44291480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 59129320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 113, 164, 205, 226, 239, 328, 410, 452, 478, 565, 820, 904, 956, 1130, 1195, 1640, 1912, 2260, 2390, 4520, 4633, 4780, 9266, 9560, 9799, 18532, 19598, 23165, 27007, 37064, 39196, 46330, 48995, 54014, 78392, 92660, 97990, 108028, 135035, 185320, 195980, 216056, 270070, 391960, 540140, 1080280, 1107287, 2214574, 4429148, 5536435, 8858296, 11072870, 22145740, 44291480]

約数ペア:

[(1, 44291480), (2, 22145740), (4, 11072870), (5, 8858296), (8, 5536435), (10, 4429148), (20, 2214574), (40, 1107287), (41, 1080280), (82, 540140), (113, 391960), (164, 270070), (205, 216056), (226, 195980), (239, 185320), (328, 135035), (410, 108028), (452, 97990), (478, 92660), (565, 78392), (820, 54014), (904, 48995), (956, 46330), (1130, 39196), (1195, 37064), (1640, 27007), (1912, 23165), (2260, 19598), (2390, 18532), (4520, 9799), (4633, 9560), (4780, 9266)]