56345890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 105897456

約数和(自身を除く): 49551566

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 2593, 4346, 5186, 10865, 12965, 21730, 25930, 106313, 137429, 212626, 274858, 531565, 687145, 1063130, 1374290, 5634589, 11269178, 28172945, 56345890]

約数ペア:

[(1, 56345890), (2, 28172945), (5, 11269178), (10, 5634589), (41, 1374290), (53, 1063130), (82, 687145), (106, 531565), (205, 274858), (265, 212626), (410, 137429), (530, 106313), (2173, 25930), (2593, 21730), (4346, 12965), (5186, 10865)]