40595568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 114742656

約数和(自身を除く): 74147088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 971, 1072, 1608, 1742, 1942, 2613, 2913, 3216, 3484, 3884, 5226, 5826, 6968, 7768, 10452, 11652, 12623, 13936, 15536, 20904, 23304, 25246, 37869, 41808, 46608, 50492, 65057, 75738, 100984, 130114, 151476, 195171, 201968, 260228, 302952, 390342, 520456, 605904, 780684, 845741, 1040912, 1561368, 1691482, 2537223, 3122736, 3382964, 5074446, 6765928, 10148892, 13531856, 20297784, 40595568]

約数ペア:

[(1, 40595568), (2, 20297784), (3, 13531856), (4, 10148892), (6, 6765928), (8, 5074446), (12, 3382964), (13, 3122736), (16, 2537223), (24, 1691482), (26, 1561368), (39, 1040912), (48, 845741), (52, 780684), (67, 605904), (78, 520456), (104, 390342), (134, 302952), (156, 260228), (201, 201968), (208, 195171), (268, 151476), (312, 130114), (402, 100984), (536, 75738), (624, 65057), (804, 50492), (871, 46608), (971, 41808), (1072, 37869), (1608, 25246), (1742, 23304), (1942, 20904), (2613, 15536), (2913, 13936), (3216, 12623), (3484, 11652), (3884, 10452), (5226, 7768), (5826, 6968)]