56875615990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 114820789248

約数和(自身を除く): 57945173258

約数列:

[1, 2, 5, 10, 17, 31, 34, 53, 62, 85, 106, 155, 157, 170, 265, 310, 314, 527, 530, 785, 901, 1054, 1297, 1570, 1643, 1802, 2594, 2635, 2669, 3286, 4505, 4867, 5270, 5338, 6485, 8215, 8321, 9010, 9734, 12970, 13345, 16430, 16642, 22049, 24335, 26690, 27931, 40207, 41605, 44098, 48670, 55862, 68741, 80414, 82739, 83210, 110245, 137482, 139655, 141457, 165478, 201035, 203629, 220490, 257951, 279310, 282914, 343705, 402070, 407258, 413695, 515902, 683519, 687410, 707285, 827390, 1018145, 1168597, 1289755, 1367038, 1414570, 2036290, 2130971, 2337194, 2579510, 3417595, 3461693, 4261942, 4385167, 5842985, 6312499, 6835190, 6923386, 8770334, 10654855, 10792337, 11685970, 12624998, 17308465, 21309710, 21584674, 21925835, 31562495, 34616930, 36226507, 43851670, 53961685, 63124990, 72453014, 107312483, 107923370, 181132535, 183469729, 214624966, 334562447, 362265070, 366939458, 536562415, 669124894, 917348645, 1073124830, 1672812235, 1834697290, 3345624470, 5687561599, 11375123198, 28437807995, 56875615990]

約数ペア:

[(1, 56875615990), (2, 28437807995), (5, 11375123198), (10, 5687561599), (17, 3345624470), (31, 1834697290), (34, 1672812235), (53, 1073124830), (62, 917348645), (85, 669124894), (106, 536562415), (155, 366939458), (157, 362265070), (170, 334562447), (265, 214624966), (310, 183469729), (314, 181132535), (527, 107923370), (530, 107312483), (785, 72453014), (901, 63124990), (1054, 53961685), (1297, 43851670), (1570, 36226507), (1643, 34616930), (1802, 31562495), (2594, 21925835), (2635, 21584674), (2669, 21309710), (3286, 17308465), (4505, 12624998), (4867, 11685970), (5270, 10792337), (5338, 10654855), (6485, 8770334), (8215, 6923386), (8321, 6835190), (9010, 6312499), (9734, 5842985), (12970, 4385167), (13345, 4261942), (16430, 3461693), (16642, 3417595), (22049, 2579510), (24335, 2337194), (26690, 2130971), (27931, 2036290), (40207, 1414570), (41605, 1367038), (44098, 1289755), (48670, 1168597), (55862, 1018145), (68741, 827390), (80414, 707285), (82739, 687410), (83210, 683519), (110245, 515902), (137482, 413695), (139655, 407258), (141457, 402070), (165478, 343705), (201035, 282914), (203629, 279310), (220490, 257951)]