45468640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40597}}^1$

素因数の和:40619

約数の個数: 48

約数和(自身を含む): 122768352

約数和(自身を除く): 77299712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40597, 81194, 162388, 202985, 284179, 324776, 405970, 568358, 649552, 811940, 1136716, 1299104, 1420895, 1623880, 2273432, 2841790, 3247760, 4546864, 5683580, 6495520, 9093728, 11367160, 22734320, 45468640]

約数ペア:

[(1, 45468640), (2, 22734320), (4, 11367160), (5, 9093728), (7, 6495520), (8, 5683580), (10, 4546864), (14, 3247760), (16, 2841790), (20, 2273432), (28, 1623880), (32, 1420895), (35, 1299104), (40, 1136716), (56, 811940), (70, 649552), (80, 568358), (112, 405970), (140, 324776), (160, 284179), (224, 202985), (280, 162388), (560, 81194), (1120, 40597)]