42211708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 95090688

約数和(自身を除く): 52878980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4421, 4774, 8842, 9548, 17684, 30947, 48631, 61894, 97262, 123788, 137051, 194524, 274102, 340417, 548204, 680834, 959357, 1361668, 1507561, 1918714, 3015122, 3837428, 6030244, 10552927, 21105854, 42211708]

約数ペア:

[(1, 42211708), (2, 21105854), (4, 10552927), (7, 6030244), (11, 3837428), (14, 3015122), (22, 1918714), (28, 1507561), (31, 1361668), (44, 959357), (62, 680834), (77, 548204), (124, 340417), (154, 274102), (217, 194524), (308, 137051), (341, 123788), (434, 97262), (682, 61894), (868, 48631), (1364, 30947), (2387, 17684), (4421, 9548), (4774, 8842)]