42671748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 119610624

約数和(自身を除く): 76938876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2341, 2604, 3038, 4557, 4682, 6076, 7023, 9114, 9364, 14046, 16387, 18228, 28092, 32774, 49161, 65548, 72571, 98322, 114709, 145142, 196644, 217713, 229418, 290284, 344127, 435426, 458836, 507997, 688254, 870852, 1015994, 1376508, 1523991, 2031988, 3047982, 3555979, 6095964, 7111958, 10667937, 14223916, 21335874, 42671748]

約数ペア:

[(1, 42671748), (2, 21335874), (3, 14223916), (4, 10667937), (6, 7111958), (7, 6095964), (12, 3555979), (14, 3047982), (21, 2031988), (28, 1523991), (31, 1376508), (42, 1015994), (49, 870852), (62, 688254), (84, 507997), (93, 458836), (98, 435426), (124, 344127), (147, 290284), (186, 229418), (196, 217713), (217, 196644), (294, 145142), (372, 114709), (434, 98322), (588, 72571), (651, 65548), (868, 49161), (1302, 32774), (1519, 28092), (2341, 18228), (2604, 16387), (3038, 14046), (4557, 9364), (4682, 9114), (6076, 7023)]