42708822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 54059178

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 79, 87, 158, 174, 237, 239, 377, 474, 478, 717, 754, 1027, 1131, 1434, 2054, 2262, 2291, 3081, 3107, 4582, 6162, 6214, 6873, 6931, 9321, 13746, 13862, 18642, 18881, 20793, 29783, 37762, 41586, 56643, 59566, 89349, 90103, 113286, 178698, 180206, 245453, 270309, 490906, 540618, 547549, 736359, 1095098, 1472718, 1642647, 3285294, 7118137, 14236274, 21354411, 42708822]

約数ペア:

[(1, 42708822), (2, 21354411), (3, 14236274), (6, 7118137), (13, 3285294), (26, 1642647), (29, 1472718), (39, 1095098), (58, 736359), (78, 547549), (79, 540618), (87, 490906), (158, 270309), (174, 245453), (237, 180206), (239, 178698), (377, 113286), (474, 90103), (478, 89349), (717, 59566), (754, 56643), (1027, 41586), (1131, 37762), (1434, 29783), (2054, 20793), (2262, 18881), (2291, 18642), (3081, 13862), (3107, 13746), (4582, 9321), (6162, 6931), (6214, 6873)]