55748556

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 92392164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 797, 804, 1044, 1206, 1594, 1943, 2391, 2412, 3188, 3886, 4782, 5829, 7173, 7772, 9564, 11658, 14346, 17487, 23113, 23316, 28692, 34974, 46226, 53399, 69339, 69948, 92452, 106798, 138678, 160197, 208017, 213596, 277356, 320394, 416034, 480591, 640788, 832068, 961182, 1548571, 1922364, 3097142, 4645713, 6194284, 9291426, 13937139, 18582852, 27874278, 55748556]

約数ペア:

[(1, 55748556), (2, 27874278), (3, 18582852), (4, 13937139), (6, 9291426), (9, 6194284), (12, 4645713), (18, 3097142), (29, 1922364), (36, 1548571), (58, 961182), (67, 832068), (87, 640788), (116, 480591), (134, 416034), (174, 320394), (201, 277356), (261, 213596), (268, 208017), (348, 160197), (402, 138678), (522, 106798), (603, 92452), (797, 69948), (804, 69339), (1044, 53399), (1206, 46226), (1594, 34974), (1943, 28692), (2391, 23316), (2412, 23113), (3188, 17487), (3886, 14346), (4782, 11658), (5829, 9564), (7173, 7772)]