55385106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 75251694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 139, 159, 179, 278, 318, 358, 371, 417, 537, 742, 834, 973, 1074, 1113, 1253, 1946, 2226, 2506, 2919, 3759, 5838, 7367, 7518, 9487, 14734, 18974, 22101, 24881, 28461, 44202, 49762, 51569, 56922, 66409, 74643, 103138, 132818, 149286, 154707, 174167, 199227, 309414, 348334, 398454, 522501, 1045002, 1318693, 2637386, 3956079, 7912158, 9230851, 18461702, 27692553, 55385106]

約数ペア:

[(1, 55385106), (2, 27692553), (3, 18461702), (6, 9230851), (7, 7912158), (14, 3956079), (21, 2637386), (42, 1318693), (53, 1045002), (106, 522501), (139, 398454), (159, 348334), (179, 309414), (278, 199227), (318, 174167), (358, 154707), (371, 149286), (417, 132818), (537, 103138), (742, 74643), (834, 66409), (973, 56922), (1074, 51569), (1113, 49762), (1253, 44202), (1946, 28461), (2226, 24881), (2506, 22101), (2919, 18974), (3759, 14734), (5838, 9487), (7367, 7518)]