40474890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 110084832

約数和(自身を除く): 69609942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 467, 535, 642, 810, 934, 963, 1070, 1401, 1605, 1926, 2335, 2802, 2889, 3210, 4203, 4670, 4815, 5778, 7005, 8406, 8667, 9630, 12609, 14010, 14445, 17334, 21015, 25218, 28890, 37827, 42030, 43335, 49969, 63045, 75654, 86670, 99938, 126090, 149907, 189135, 249845, 299814, 378270, 449721, 499690, 749535, 899442, 1349163, 1499070, 2248605, 2698326, 4047489, 4497210, 6745815, 8094978, 13491630, 20237445, 40474890]

約数ペア:

[(1, 40474890), (2, 20237445), (3, 13491630), (5, 8094978), (6, 6745815), (9, 4497210), (10, 4047489), (15, 2698326), (18, 2248605), (27, 1499070), (30, 1349163), (45, 899442), (54, 749535), (81, 499690), (90, 449721), (107, 378270), (135, 299814), (162, 249845), (214, 189135), (270, 149907), (321, 126090), (405, 99938), (467, 86670), (535, 75654), (642, 63045), (810, 49969), (934, 43335), (963, 42030), (1070, 37827), (1401, 28890), (1605, 25218), (1926, 21015), (2335, 17334), (2802, 14445), (2889, 14010), (3210, 12609), (4203, 9630), (4670, 8667), (4815, 8406), (5778, 7005)]