45867640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12632

約数の個数: 64

約数和(自身を含む): 127028160

約数和(自身を除く): 81160520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 12601, 25202, 50404, 63005, 88207, 100808, 126010, 163813, 176414, 252020, 327626, 352828, 441035, 504040, 655252, 705656, 819065, 882070, 1146691, 1310504, 1638130, 1764140, 2293382, 3276260, 3528280, 4586764, 5733455, 6552520, 9173528, 11466910, 22933820, 45867640]

約数ペア:

[(1, 45867640), (2, 22933820), (4, 11466910), (5, 9173528), (7, 6552520), (8, 5733455), (10, 4586764), (13, 3528280), (14, 3276260), (20, 2293382), (26, 1764140), (28, 1638130), (35, 1310504), (40, 1146691), (52, 882070), (56, 819065), (65, 705656), (70, 655252), (91, 504040), (104, 441035), (130, 352828), (140, 327626), (182, 252020), (260, 176414), (280, 163813), (364, 126010), (455, 100808), (520, 88207), (728, 63005), (910, 50404), (1820, 25202), (3640, 12601)]