47001760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 74925920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 383, 416, 472, 520, 590, 766, 767, 944, 1040, 1180, 1532, 1534, 1888, 1915, 2080, 2360, 3064, 3068, 3830, 3835, 4720, 4979, 6128, 6136, 7660, 7670, 9440, 9958, 12256, 12272, 15320, 15340, 19916, 22597, 24544, 24895, 30640, 30680, 39832, 45194, 49790, 61280, 61360, 79664, 90388, 99580, 112985, 122720, 159328, 180776, 199160, 225970, 293761, 361552, 398320, 451940, 587522, 723104, 796640, 903880, 1175044, 1468805, 1807760, 2350088, 2937610, 3615520, 4700176, 5875220, 9400352, 11750440, 23500880, 47001760]

約数ペア:

[(1, 47001760), (2, 23500880), (4, 11750440), (5, 9400352), (8, 5875220), (10, 4700176), (13, 3615520), (16, 2937610), (20, 2350088), (26, 1807760), (32, 1468805), (40, 1175044), (52, 903880), (59, 796640), (65, 723104), (80, 587522), (104, 451940), (118, 398320), (130, 361552), (160, 293761), (208, 225970), (236, 199160), (260, 180776), (295, 159328), (383, 122720), (416, 112985), (472, 99580), (520, 90388), (590, 79664), (766, 61360), (767, 61280), (944, 49790), (1040, 45194), (1180, 39832), (1532, 30680), (1534, 30640), (1888, 24895), (1915, 24544), (2080, 22597), (2360, 19916), (3064, 15340), (3068, 15320), (3830, 12272), (3835, 12256), (4720, 9958), (4979, 9440), (6128, 7670), (6136, 7660)]