45004060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 98304192

約数和(自身を除く): 53300132

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 773, 820, 1420, 1546, 2911, 3092, 3865, 5822, 7730, 11644, 14555, 15460, 29110, 31693, 54883, 58220, 63386, 109766, 126772, 158465, 219532, 274415, 316930, 548830, 633860, 1097660, 2250203, 4500406, 9000812, 11251015, 22502030, 45004060]

約数ペア:

[(1, 45004060), (2, 22502030), (4, 11251015), (5, 9000812), (10, 4500406), (20, 2250203), (41, 1097660), (71, 633860), (82, 548830), (142, 316930), (164, 274415), (205, 219532), (284, 158465), (355, 126772), (410, 109766), (710, 63386), (773, 58220), (820, 54883), (1420, 31693), (1546, 29110), (2911, 15460), (3092, 14555), (3865, 11644), (5822, 7730)]