40136712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 128701440

約数和(自身を除く): 88564728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 587, 616, 777, 814, 888, 924, 1036, 1174, 1221, 1554, 1628, 1761, 1848, 2072, 2348, 2442, 2849, 3108, 3256, 3522, 4109, 4696, 4884, 5698, 6216, 6457, 7044, 8218, 8547, 9768, 11396, 12327, 12914, 14088, 16436, 17094, 19371, 21719, 22792, 24654, 25828, 32872, 34188, 38742, 43438, 45199, 49308, 51656, 65157, 68376, 77484, 86876, 90398, 98616, 130314, 135597, 152033, 154968, 173752, 180796, 238909, 260628, 271194, 304066, 361592, 456099, 477818, 521256, 542388, 608132, 716727, 912198, 955636, 1084776, 1216264, 1433454, 1672363, 1824396, 1911272, 2866908, 3344726, 3648792, 5017089, 5733816, 6689452, 10034178, 13378904, 20068356, 40136712]

約数ペア:

[(1, 40136712), (2, 20068356), (3, 13378904), (4, 10034178), (6, 6689452), (7, 5733816), (8, 5017089), (11, 3648792), (12, 3344726), (14, 2866908), (21, 1911272), (22, 1824396), (24, 1672363), (28, 1433454), (33, 1216264), (37, 1084776), (42, 955636), (44, 912198), (56, 716727), (66, 608132), (74, 542388), (77, 521256), (84, 477818), (88, 456099), (111, 361592), (132, 304066), (148, 271194), (154, 260628), (168, 238909), (222, 180796), (231, 173752), (259, 154968), (264, 152033), (296, 135597), (308, 130314), (407, 98616), (444, 90398), (462, 86876), (518, 77484), (587, 68376), (616, 65157), (777, 51656), (814, 49308), (888, 45199), (924, 43438), (1036, 38742), (1174, 34188), (1221, 32872), (1554, 25828), (1628, 24654), (1761, 22792), (1848, 21719), (2072, 19371), (2348, 17094), (2442, 16436), (2849, 14088), (3108, 12914), (3256, 12327), (3522, 11396), (4109, 9768), (4696, 8547), (4884, 8218), (5698, 7044), (6216, 6457)]