45103888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 91295000

約数和(自身を除く): 46191112

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1249, 2257, 2498, 4514, 4996, 9028, 9992, 18056, 19984, 36112, 46213, 76189, 92426, 152378, 184852, 304756, 369704, 609512, 739408, 1219024, 2818993, 5637986, 11275972, 22551944, 45103888]

約数ペア:

[(1, 45103888), (2, 22551944), (4, 11275972), (8, 5637986), (16, 2818993), (37, 1219024), (61, 739408), (74, 609512), (122, 369704), (148, 304756), (244, 184852), (296, 152378), (488, 92426), (592, 76189), (976, 46213), (1249, 36112), (2257, 19984), (2498, 18056), (4514, 9992), (4996, 9028)]