44385640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5062

約数の個数: 64

約数和(自身を含む): 113898960

約数和(自身を除く): 69513320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5021, 8840, 10042, 20084, 25105, 40168, 50210, 65273, 85357, 100420, 130546, 170714, 200840, 261092, 326365, 341428, 426785, 522184, 652730, 682856, 853570, 1109641, 1305460, 1707140, 2219282, 2610920, 3414280, 4438564, 5548205, 8877128, 11096410, 22192820, 44385640]

約数ペア:

[(1, 44385640), (2, 22192820), (4, 11096410), (5, 8877128), (8, 5548205), (10, 4438564), (13, 3414280), (17, 2610920), (20, 2219282), (26, 1707140), (34, 1305460), (40, 1109641), (52, 853570), (65, 682856), (68, 652730), (85, 522184), (104, 426785), (130, 341428), (136, 326365), (170, 261092), (221, 200840), (260, 170714), (340, 130546), (442, 100420), (520, 85357), (680, 65273), (884, 50210), (1105, 40168), (1768, 25105), (2210, 20084), (4420, 10042), (5021, 8840)]