43293580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 61215860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 53, 55, 79, 94, 106, 110, 158, 188, 212, 220, 235, 265, 316, 395, 470, 517, 530, 583, 790, 869, 940, 1034, 1060, 1166, 1580, 1738, 2068, 2332, 2491, 2585, 2915, 3476, 3713, 4187, 4345, 4982, 5170, 5830, 7426, 8374, 8690, 9964, 10340, 11660, 12455, 14852, 16748, 17380, 18565, 20935, 24910, 27401, 37130, 40843, 41870, 46057, 49820, 54802, 74260, 81686, 83740, 92114, 109604, 137005, 163372, 184228, 196789, 204215, 230285, 274010, 393578, 408430, 460570, 548020, 787156, 816860, 921140, 983945, 1967890, 2164679, 3935780, 4329358, 8658716, 10823395, 21646790, 43293580]

約数ペア:

[(1, 43293580), (2, 21646790), (4, 10823395), (5, 8658716), (10, 4329358), (11, 3935780), (20, 2164679), (22, 1967890), (44, 983945), (47, 921140), (53, 816860), (55, 787156), (79, 548020), (94, 460570), (106, 408430), (110, 393578), (158, 274010), (188, 230285), (212, 204215), (220, 196789), (235, 184228), (265, 163372), (316, 137005), (395, 109604), (470, 92114), (517, 83740), (530, 81686), (583, 74260), (790, 54802), (869, 49820), (940, 46057), (1034, 41870), (1060, 40843), (1166, 37130), (1580, 27401), (1738, 24910), (2068, 20935), (2332, 18565), (2491, 17380), (2585, 16748), (2915, 14852), (3476, 12455), (3713, 11660), (4187, 10340), (4345, 9964), (4982, 8690), (5170, 8374), (5830, 7426)]