44047640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12132

約数の個数: 64

約数和(自身を含む): 121988160

約数和(自身を除く): 77940520

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, 12101, 24202, 48404, 60505, 84707, 96808, 121010, 157313, 169414, 242020, 314626, 338828, 423535, 484040, 629252, 677656, 786565, 847070, 1101191, 1258504, 1573130, 1694140, 2202382, 3146260, 3388280, 4404764, 5505955, 6292520, 8809528, 11011910, 22023820, 44047640]

約数ペア:

[(1, 44047640), (2, 22023820), (4, 11011910), (5, 8809528), (7, 6292520), (8, 5505955), (10, 4404764), (13, 3388280), (14, 3146260), (20, 2202382), (26, 1694140), (28, 1573130), (35, 1258504), (40, 1101191), (52, 847070), (56, 786565), (65, 677656), (70, 629252), (91, 484040), (104, 423535), (130, 338828), (140, 314626), (182, 242020), (260, 169414), (280, 157313), (364, 121010), (455, 96808), (520, 84707), (728, 60505), (910, 48404), (1820, 24202), (3640, 12101)]