10447840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 26587008

約数和(自身を除く): 16139168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5023, 10046, 20092, 25115, 40184, 50230, 65299, 80368, 100460, 130598, 160736, 200920, 261196, 326495, 401840, 522392, 652990, 803680, 1044784, 1305980, 2089568, 2611960, 5223920, 10447840]

約数ペア:

[(1, 10447840), (2, 5223920), (4, 2611960), (5, 2089568), (8, 1305980), (10, 1044784), (13, 803680), (16, 652990), (20, 522392), (26, 401840), (32, 326495), (40, 261196), (52, 200920), (65, 160736), (80, 130598), (104, 100460), (130, 80368), (160, 65299), (208, 50230), (260, 40184), (416, 25115), (520, 20092), (1040, 10046), (2080, 5023)]