44474720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 113164128

約数和(自身を除く): 68689408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 197, 272, 332, 340, 394, 415, 544, 664, 680, 788, 830, 985, 1328, 1360, 1411, 1576, 1660, 1970, 2656, 2720, 2822, 3152, 3320, 3349, 3940, 5644, 6304, 6640, 6698, 7055, 7880, 11288, 13280, 13396, 14110, 15760, 16351, 16745, 22576, 26792, 28220, 31520, 32702, 33490, 45152, 53584, 56440, 65404, 66980, 81755, 107168, 112880, 130808, 133960, 163510, 225760, 261616, 267920, 277967, 327020, 523232, 535840, 555934, 654040, 1111868, 1308080, 1389835, 2223736, 2616160, 2779670, 4447472, 5559340, 8894944, 11118680, 22237360, 44474720]

約数ペア:

[(1, 44474720), (2, 22237360), (4, 11118680), (5, 8894944), (8, 5559340), (10, 4447472), (16, 2779670), (17, 2616160), (20, 2223736), (32, 1389835), (34, 1308080), (40, 1111868), (68, 654040), (80, 555934), (83, 535840), (85, 523232), (136, 327020), (160, 277967), (166, 267920), (170, 261616), (197, 225760), (272, 163510), (332, 133960), (340, 130808), (394, 112880), (415, 107168), (544, 81755), (664, 66980), (680, 65404), (788, 56440), (830, 53584), (985, 45152), (1328, 33490), (1360, 32702), (1411, 31520), (1576, 28220), (1660, 26792), (1970, 22576), (2656, 16745), (2720, 16351), (2822, 15760), (3152, 14110), (3320, 13396), (3349, 13280), (3940, 11288), (5644, 7880), (6304, 7055), (6640, 6698)]