42633448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 95256000

約数和(自身を除く): 52622552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 449, 572, 664, 898, 913, 1079, 1144, 1796, 1826, 2158, 3592, 3652, 4316, 4939, 5837, 7304, 8632, 9878, 11674, 11869, 19756, 23348, 23738, 37267, 39512, 46696, 47476, 64207, 74534, 94952, 128414, 149068, 256828, 298136, 409937, 484471, 513656, 819874, 968942, 1639748, 1937884, 3279496, 3875768, 5329181, 10658362, 21316724, 42633448]

約数ペア:

[(1, 42633448), (2, 21316724), (4, 10658362), (8, 5329181), (11, 3875768), (13, 3279496), (22, 1937884), (26, 1639748), (44, 968942), (52, 819874), (83, 513656), (88, 484471), (104, 409937), (143, 298136), (166, 256828), (286, 149068), (332, 128414), (449, 94952), (572, 74534), (664, 64207), (898, 47476), (913, 46696), (1079, 39512), (1144, 37267), (1796, 23738), (1826, 23348), (2158, 19756), (3592, 11869), (3652, 11674), (4316, 9878), (4939, 8632), (5837, 7304)]