44213650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 89244288

約数和(自身を除く): 45030638

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 251, 271, 325, 502, 542, 650, 1255, 1355, 2510, 2710, 3263, 3523, 6275, 6526, 6775, 7046, 12550, 13550, 16315, 17615, 32630, 35230, 68021, 81575, 88075, 136042, 163150, 176150, 340105, 680210, 884273, 1700525, 1768546, 3401050, 4421365, 8842730, 22106825, 44213650]

約数ペア:

[(1, 44213650), (2, 22106825), (5, 8842730), (10, 4421365), (13, 3401050), (25, 1768546), (26, 1700525), (50, 884273), (65, 680210), (130, 340105), (251, 176150), (271, 163150), (325, 136042), (502, 88075), (542, 81575), (650, 68021), (1255, 35230), (1355, 32630), (2510, 17615), (2710, 16315), (3263, 13550), (3523, 12550), (6275, 7046), (6526, 6775)]