48450710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 113024160

約数和(自身を除く): 64573450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 89, 98, 101, 110, 154, 178, 202, 245, 385, 445, 490, 505, 539, 623, 707, 770, 890, 979, 1010, 1078, 1111, 1246, 1414, 1958, 2222, 2695, 3115, 3535, 4361, 4895, 4949, 5390, 5555, 6230, 6853, 7070, 7777, 8722, 8989, 9790, 9898, 11110, 13706, 15554, 17978, 21805, 24745, 34265, 38885, 43610, 44945, 47971, 49490, 54439, 62923, 68530, 77770, 89890, 95942, 98879, 108878, 125846, 197758, 239855, 272195, 314615, 440461, 479710, 494395, 544390, 629230, 692153, 880922, 988790, 1384306, 2202305, 3460765, 4404610, 4845071, 6921530, 9690142, 24225355, 48450710]

約数ペア:

[(1, 48450710), (2, 24225355), (5, 9690142), (7, 6921530), (10, 4845071), (11, 4404610), (14, 3460765), (22, 2202305), (35, 1384306), (49, 988790), (55, 880922), (70, 692153), (77, 629230), (89, 544390), (98, 494395), (101, 479710), (110, 440461), (154, 314615), (178, 272195), (202, 239855), (245, 197758), (385, 125846), (445, 108878), (490, 98879), (505, 95942), (539, 89890), (623, 77770), (707, 68530), (770, 62923), (890, 54439), (979, 49490), (1010, 47971), (1078, 44945), (1111, 43610), (1246, 38885), (1414, 34265), (1958, 24745), (2222, 21805), (2695, 17978), (3115, 15554), (3535, 13706), (4361, 11110), (4895, 9898), (4949, 9790), (5390, 8989), (5555, 8722), (6230, 7777), (6853, 7070)]