43114040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 68860360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 47, 68, 71, 76, 85, 94, 95, 136, 142, 152, 170, 188, 190, 235, 284, 323, 340, 355, 376, 380, 470, 568, 646, 680, 710, 760, 799, 893, 940, 1207, 1292, 1349, 1420, 1598, 1615, 1786, 1880, 2414, 2584, 2698, 2840, 3196, 3230, 3337, 3572, 3995, 4465, 4828, 5396, 6035, 6392, 6460, 6674, 6745, 7144, 7990, 8930, 9656, 10792, 12070, 12920, 13348, 13490, 15181, 15980, 16685, 17860, 22933, 24140, 26696, 26980, 30362, 31960, 33370, 35720, 45866, 48280, 53960, 56729, 60724, 63403, 66740, 75905, 91732, 113458, 114665, 121448, 126806, 133480, 151810, 183464, 226916, 229330, 253612, 283645, 303620, 317015, 453832, 458660, 507224, 567290, 607240, 634030, 917320, 1077851, 1134580, 1268060, 2155702, 2269160, 2536120, 4311404, 5389255, 8622808, 10778510, 21557020, 43114040]

約数ペア:

[(1, 43114040), (2, 21557020), (4, 10778510), (5, 8622808), (8, 5389255), (10, 4311404), (17, 2536120), (19, 2269160), (20, 2155702), (34, 1268060), (38, 1134580), (40, 1077851), (47, 917320), (68, 634030), (71, 607240), (76, 567290), (85, 507224), (94, 458660), (95, 453832), (136, 317015), (142, 303620), (152, 283645), (170, 253612), (188, 229330), (190, 226916), (235, 183464), (284, 151810), (323, 133480), (340, 126806), (355, 121448), (376, 114665), (380, 113458), (470, 91732), (568, 75905), (646, 66740), (680, 63403), (710, 60724), (760, 56729), (799, 53960), (893, 48280), (940, 45866), (1207, 35720), (1292, 33370), (1349, 31960), (1420, 30362), (1598, 26980), (1615, 26696), (1786, 24140), (1880, 22933), (2414, 17860), (2584, 16685), (2698, 15980), (2840, 15181), (3196, 13490), (3230, 13348), (3337, 12920), (3572, 12070), (3995, 10792), (4465, 9656), (4828, 8930), (5396, 7990), (6035, 7144), (6392, 6745), (6460, 6674)]