40804345736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{8089}}^1$

素因数の和:8563

約数の個数: 128

約数和(自身を含む): 100652544000

約数和(自身を除く): 59848198264

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 431, 532, 616, 836, 862, 1064, 1463, 1672, 1724, 2926, 3017, 3448, 4741, 5852, 6034, 8089, 8189, 9482, 11704, 12068, 16178, 16378, 18964, 24136, 32356, 32756, 33187, 37928, 56623, 57323, 64712, 65512, 66374, 88979, 90079, 113246, 114646, 132748, 153691, 177958, 180158, 226492, 229292, 265496, 307382, 355916, 360316, 452984, 458584, 614764, 622853, 630553, 711832, 720632, 1075837, 1229528, 1245706, 1261106, 1690601, 2151674, 2491412, 2522212, 3381202, 3486359, 4303348, 4982824, 5044424, 6762404, 6972718, 8606696, 11834207, 13524808, 13945436, 23668414, 24404513, 27890872, 38349949, 47336828, 48809026, 66240821, 76699898, 94673656, 97618052, 132481642, 153399796, 195236104, 264963284, 268449643, 306799592, 463685747, 529926568, 536899286, 728649031, 927371494, 1073798572, 1457298062, 1854742988, 2147597144, 2914596124, 3709485976, 5100543217, 5829192248, 10201086434, 20402172868, 40804345736]

約数ペア:

[(1, 40804345736), (2, 20402172868), (4, 10201086434), (7, 5829192248), (8, 5100543217), (11, 3709485976), (14, 2914596124), (19, 2147597144), (22, 1854742988), (28, 1457298062), (38, 1073798572), (44, 927371494), (56, 728649031), (76, 536899286), (77, 529926568), (88, 463685747), (133, 306799592), (152, 268449643), (154, 264963284), (209, 195236104), (266, 153399796), (308, 132481642), (418, 97618052), (431, 94673656), (532, 76699898), (616, 66240821), (836, 48809026), (862, 47336828), (1064, 38349949), (1463, 27890872), (1672, 24404513), (1724, 23668414), (2926, 13945436), (3017, 13524808), (3448, 11834207), (4741, 8606696), (5852, 6972718), (6034, 6762404), (8089, 5044424), (8189, 4982824), (9482, 4303348), (11704, 3486359), (12068, 3381202), (16178, 2522212), (16378, 2491412), (18964, 2151674), (24136, 1690601), (32356, 1261106), (32756, 1245706), (33187, 1229528), (37928, 1075837), (56623, 720632), (57323, 711832), (64712, 630553), (65512, 622853), (66374, 614764), (88979, 458584), (90079, 452984), (113246, 360316), (114646, 355916), (132748, 307382), (153691, 265496), (177958, 229292), (180158, 226492)]