51107628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 147571200

約数和(自身を除く): 96463572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 79, 87, 116, 132, 143, 156, 158, 169, 174, 237, 286, 316, 319, 338, 348, 377, 429, 474, 507, 572, 638, 676, 754, 858, 869, 948, 957, 1014, 1027, 1131, 1276, 1508, 1716, 1738, 1859, 1914, 2028, 2054, 2262, 2291, 2607, 3081, 3476, 3718, 3828, 4108, 4147, 4524, 4582, 4901, 5214, 5577, 6162, 6873, 7436, 8294, 9164, 9802, 10428, 11154, 11297, 12324, 12441, 13351, 13746, 14703, 16588, 19604, 22308, 22594, 24882, 25201, 26702, 27492, 29406, 29783, 33891, 40053, 45188, 49764, 50402, 53404, 53911, 58812, 59566, 67782, 75603, 80106, 89349, 100804, 107822, 119132, 135564, 146861, 151206, 160212, 161733, 178698, 215644, 293722, 302412, 323466, 327613, 357396, 387179, 440583, 587444, 646932, 655226, 774358, 881166, 982839, 1161537, 1310452, 1548716, 1762332, 1965678, 2323074, 3931356, 4258969, 4646148, 8517938, 12776907, 17035876, 25553814, 51107628]

約数ペア:

[(1, 51107628), (2, 25553814), (3, 17035876), (4, 12776907), (6, 8517938), (11, 4646148), (12, 4258969), (13, 3931356), (22, 2323074), (26, 1965678), (29, 1762332), (33, 1548716), (39, 1310452), (44, 1161537), (52, 982839), (58, 881166), (66, 774358), (78, 655226), (79, 646932), (87, 587444), (116, 440583), (132, 387179), (143, 357396), (156, 327613), (158, 323466), (169, 302412), (174, 293722), (237, 215644), (286, 178698), (316, 161733), (319, 160212), (338, 151206), (348, 146861), (377, 135564), (429, 119132), (474, 107822), (507, 100804), (572, 89349), (638, 80106), (676, 75603), (754, 67782), (858, 59566), (869, 58812), (948, 53911), (957, 53404), (1014, 50402), (1027, 49764), (1131, 45188), (1276, 40053), (1508, 33891), (1716, 29783), (1738, 29406), (1859, 27492), (1914, 26702), (2028, 25201), (2054, 24882), (2262, 22594), (2291, 22308), (2607, 19604), (3081, 16588), (3476, 14703), (3718, 13746), (3828, 13351), (4108, 12441), (4147, 12324), (4524, 11297), (4582, 11154), (4901, 10428), (5214, 9802), (5577, 9164), (6162, 8294), (6873, 7436)]