51505044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 128919840

約数和(自身を除く): 77414796

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 67, 87, 94, 116, 134, 141, 174, 188, 201, 268, 282, 348, 402, 564, 804, 1363, 1943, 2209, 2726, 3149, 3886, 4089, 4418, 5452, 5829, 6298, 6627, 7772, 8178, 8836, 9447, 11658, 12596, 13254, 16356, 18894, 23316, 26508, 37788, 64061, 91321, 128122, 148003, 182642, 192183, 256244, 273963, 296006, 365284, 384366, 444009, 547926, 592012, 768732, 888018, 1095852, 1776036, 4292087, 8584174, 12876261, 17168348, 25752522, 51505044]

約数ペア:

[(1, 51505044), (2, 25752522), (3, 17168348), (4, 12876261), (6, 8584174), (12, 4292087), (29, 1776036), (47, 1095852), (58, 888018), (67, 768732), (87, 592012), (94, 547926), (116, 444009), (134, 384366), (141, 365284), (174, 296006), (188, 273963), (201, 256244), (268, 192183), (282, 182642), (348, 148003), (402, 128122), (564, 91321), (804, 64061), (1363, 37788), (1943, 26508), (2209, 23316), (2726, 18894), (3149, 16356), (3886, 13254), (4089, 12596), (4418, 11658), (5452, 9447), (5829, 8836), (6298, 8178), (6627, 7772)]