38135358

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 84942000

約数和(自身を除く): 46806642

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 149, 177, 241, 298, 354, 447, 482, 531, 723, 894, 1062, 1341, 1446, 2169, 2682, 4338, 8791, 14219, 17582, 26373, 28438, 35909, 42657, 52746, 71818, 79119, 85314, 107727, 127971, 158238, 215454, 255942, 323181, 646362, 2118631, 4237262, 6355893, 12711786, 19067679, 38135358]

約数ペア:

[(1, 38135358), (2, 19067679), (3, 12711786), (6, 6355893), (9, 4237262), (18, 2118631), (59, 646362), (118, 323181), (149, 255942), (177, 215454), (241, 158238), (298, 127971), (354, 107727), (447, 85314), (482, 79119), (531, 71818), (723, 52746), (894, 42657), (1062, 35909), (1341, 28438), (1446, 26373), (2169, 17582), (2682, 14219), (4338, 8791)]