41438930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 39459118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2111, 3926, 4222, 9815, 10555, 19630, 21110, 27443, 54886, 137215, 274430, 318761, 637522, 1593805, 3187610, 4143893, 8287786, 20719465, 41438930]

約数ペア:

[(1, 41438930), (2, 20719465), (5, 8287786), (10, 4143893), (13, 3187610), (26, 1593805), (65, 637522), (130, 318761), (151, 274430), (302, 137215), (755, 54886), (1510, 27443), (1963, 21110), (2111, 19630), (3926, 10555), (4222, 9815)]