55674388

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 135523584

約数和(自身を除く): 79849196

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 49, 62, 68, 77, 98, 119, 124, 154, 187, 196, 217, 238, 308, 341, 343, 374, 434, 476, 527, 539, 682, 686, 748, 833, 868, 1054, 1078, 1309, 1364, 1372, 1519, 1666, 2108, 2156, 2387, 2401, 2618, 3038, 3332, 3689, 3773, 4774, 4802, 5236, 5797, 5831, 6076, 7378, 7546, 9163, 9548, 9604, 10633, 11594, 11662, 14756, 15092, 16709, 18326, 21266, 23188, 23324, 25823, 26411, 33418, 36652, 40579, 40817, 42532, 51646, 52822, 64141, 66836, 74431, 81158, 81634, 103292, 105644, 116963, 128282, 148862, 162316, 163268, 180761, 233926, 256564, 284053, 297724, 361522, 448987, 467852, 568106, 723044, 818741, 897974, 1136212, 1265327, 1637482, 1795948, 1988371, 2530654, 3274964, 3976742, 5061308, 7953484, 13918597, 27837194, 55674388]

約数ペア:

[(1, 55674388), (2, 27837194), (4, 13918597), (7, 7953484), (11, 5061308), (14, 3976742), (17, 3274964), (22, 2530654), (28, 1988371), (31, 1795948), (34, 1637482), (44, 1265327), (49, 1136212), (62, 897974), (68, 818741), (77, 723044), (98, 568106), (119, 467852), (124, 448987), (154, 361522), (187, 297724), (196, 284053), (217, 256564), (238, 233926), (308, 180761), (341, 163268), (343, 162316), (374, 148862), (434, 128282), (476, 116963), (527, 105644), (539, 103292), (682, 81634), (686, 81158), (748, 74431), (833, 66836), (868, 64141), (1054, 52822), (1078, 51646), (1309, 42532), (1364, 40817), (1372, 40579), (1519, 36652), (1666, 33418), (2108, 26411), (2156, 25823), (2387, 23324), (2401, 23188), (2618, 21266), (3038, 18326), (3332, 16709), (3689, 15092), (3773, 14756), (4774, 11662), (4802, 11594), (5236, 10633), (5797, 9604), (5831, 9548), (6076, 9163), (7378, 7546)]