51238908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 108

約数和(自身を含む): 155692992

約数和(自身を除く): 104454084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 937, 1116, 1302, 1519, 1764, 1874, 1953, 2604, 2811, 3038, 3748, 3906, 4557, 5622, 6076, 6559, 7812, 8433, 9114, 11244, 13118, 13671, 16866, 18228, 19677, 26236, 27342, 29047, 33732, 39354, 45913, 54684, 58094, 59031, 78708, 87141, 91826, 116188, 118062, 137739, 174282, 183652, 203329, 236124, 261423, 275478, 348564, 406658, 413217, 522846, 550956, 609987, 813316, 826434, 1045692, 1219974, 1423303, 1652868, 1829961, 2439948, 2846606, 3659922, 4269909, 5693212, 7319844, 8539818, 12809727, 17079636, 25619454, 51238908]

約数ペア:

[(1, 51238908), (2, 25619454), (3, 17079636), (4, 12809727), (6, 8539818), (7, 7319844), (9, 5693212), (12, 4269909), (14, 3659922), (18, 2846606), (21, 2439948), (28, 1829961), (31, 1652868), (36, 1423303), (42, 1219974), (49, 1045692), (62, 826434), (63, 813316), (84, 609987), (93, 550956), (98, 522846), (124, 413217), (126, 406658), (147, 348564), (186, 275478), (196, 261423), (217, 236124), (252, 203329), (279, 183652), (294, 174282), (372, 137739), (434, 118062), (441, 116188), (558, 91826), (588, 87141), (651, 78708), (868, 59031), (882, 58094), (937, 54684), (1116, 45913), (1302, 39354), (1519, 33732), (1764, 29047), (1874, 27342), (1953, 26236), (2604, 19677), (2811, 18228), (3038, 16866), (3748, 13671), (3906, 13118), (4557, 11244), (5622, 9114), (6076, 8433), (6559, 7812)]