38946966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 47418474

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 67, 82, 102, 123, 134, 139, 201, 246, 278, 402, 417, 697, 834, 1139, 1394, 2091, 2278, 2363, 2747, 3417, 4182, 4726, 5494, 5699, 6834, 7089, 8241, 9313, 11398, 14178, 16482, 17097, 18626, 27939, 34194, 46699, 55878, 93398, 96883, 140097, 158321, 193766, 280194, 290649, 316642, 381833, 474963, 581298, 763666, 949926, 1145499, 2290998, 6491161, 12982322, 19473483, 38946966]

約数ペア:

[(1, 38946966), (2, 19473483), (3, 12982322), (6, 6491161), (17, 2290998), (34, 1145499), (41, 949926), (51, 763666), (67, 581298), (82, 474963), (102, 381833), (123, 316642), (134, 290649), (139, 280194), (201, 193766), (246, 158321), (278, 140097), (402, 96883), (417, 93398), (697, 55878), (834, 46699), (1139, 34194), (1394, 27939), (2091, 18626), (2278, 17097), (2363, 16482), (2747, 14178), (3417, 11398), (4182, 9313), (4726, 8241), (5494, 7089), (5699, 6834)]