39075868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 76217344

約数和(自身を除く): 37141476

約数列:

[1, 2, 4, 13, 26, 52, 61, 97, 122, 127, 194, 244, 254, 388, 508, 793, 1261, 1586, 1651, 2522, 3172, 3302, 5044, 5917, 6604, 7747, 11834, 12319, 15494, 23668, 24638, 30988, 49276, 76921, 100711, 153842, 160147, 201422, 307684, 320294, 402844, 640588, 751459, 1502918, 3005836, 9768967, 19537934, 39075868]

約数ペア:

[(1, 39075868), (2, 19537934), (4, 9768967), (13, 3005836), (26, 1502918), (52, 751459), (61, 640588), (97, 402844), (122, 320294), (127, 307684), (194, 201422), (244, 160147), (254, 153842), (388, 100711), (508, 76921), (793, 49276), (1261, 30988), (1586, 24638), (1651, 23668), (2522, 15494), (3172, 12319), (3302, 11834), (5044, 7747), (5917, 6604)]