56435004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 149851520

約数和(自身を除く): 93416516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 829, 1098, 1116, 1658, 1891, 2196, 2487, 3316, 3782, 4974, 5673, 7461, 7564, 9948, 11346, 14922, 17019, 22692, 25699, 29844, 34038, 50569, 51398, 68076, 77097, 101138, 102796, 151707, 154194, 202276, 231291, 303414, 308388, 455121, 462582, 606828, 910242, 925164, 1567639, 1820484, 3135278, 4702917, 6270556, 9405834, 14108751, 18811668, 28217502, 56435004]

約数ペア:

[(1, 56435004), (2, 28217502), (3, 18811668), (4, 14108751), (6, 9405834), (9, 6270556), (12, 4702917), (18, 3135278), (31, 1820484), (36, 1567639), (61, 925164), (62, 910242), (93, 606828), (122, 462582), (124, 455121), (183, 308388), (186, 303414), (244, 231291), (279, 202276), (366, 154194), (372, 151707), (549, 102796), (558, 101138), (732, 77097), (829, 68076), (1098, 51398), (1116, 50569), (1658, 34038), (1891, 29844), (2196, 25699), (2487, 22692), (3316, 17019), (3782, 14922), (4974, 11346), (5673, 9948), (7461, 7564)]