42626178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 110972160

約数和(自身を除く): 68345982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1559, 1953, 3038, 3118, 3906, 4557, 4677, 9114, 9354, 10913, 13671, 14031, 21826, 27342, 28062, 32739, 48329, 65478, 76391, 96658, 98217, 144987, 152782, 196434, 229173, 289974, 338303, 434961, 458346, 676606, 687519, 869922, 1014909, 1375038, 2029818, 2368121, 3044727, 4736242, 6089454, 7104363, 14208726, 21313089, 42626178]

約数ペア:

[(1, 42626178), (2, 21313089), (3, 14208726), (6, 7104363), (7, 6089454), (9, 4736242), (14, 3044727), (18, 2368121), (21, 2029818), (31, 1375038), (42, 1014909), (49, 869922), (62, 687519), (63, 676606), (93, 458346), (98, 434961), (126, 338303), (147, 289974), (186, 229173), (217, 196434), (279, 152782), (294, 144987), (434, 98217), (441, 96658), (558, 76391), (651, 65478), (882, 48329), (1302, 32739), (1519, 28062), (1559, 27342), (1953, 21826), (3038, 14031), (3118, 13671), (3906, 10913), (4557, 9354), (4677, 9114)]