39904260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 83378172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 412, 515, 587, 618, 660, 1030, 1133, 1174, 1236, 1545, 1761, 2060, 2266, 2348, 2935, 3090, 3399, 3522, 4532, 5665, 5870, 6180, 6457, 6798, 7044, 8805, 11330, 11740, 12914, 13596, 16995, 17610, 19371, 22660, 25828, 32285, 33990, 35220, 38742, 60461, 64570, 67980, 77484, 96855, 120922, 129140, 181383, 193710, 241844, 302305, 362766, 387420, 604610, 665071, 725532, 906915, 1209220, 1330142, 1813830, 1995213, 2660284, 3325355, 3627660, 3990426, 6650710, 7980852, 9976065, 13301420, 19952130, 39904260]

約数ペア:

[(1, 39904260), (2, 19952130), (3, 13301420), (4, 9976065), (5, 7980852), (6, 6650710), (10, 3990426), (11, 3627660), (12, 3325355), (15, 2660284), (20, 1995213), (22, 1813830), (30, 1330142), (33, 1209220), (44, 906915), (55, 725532), (60, 665071), (66, 604610), (103, 387420), (110, 362766), (132, 302305), (165, 241844), (206, 193710), (220, 181383), (309, 129140), (330, 120922), (412, 96855), (515, 77484), (587, 67980), (618, 64570), (660, 60461), (1030, 38742), (1133, 35220), (1174, 33990), (1236, 32285), (1545, 25828), (1761, 22660), (2060, 19371), (2266, 17610), (2348, 16995), (2935, 13596), (3090, 12914), (3399, 11740), (3522, 11330), (4532, 8805), (5665, 7044), (5870, 6798), (6180, 6457)]