55879884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 154882728

約数和(自身を除く): 99002844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 131, 153, 164, 204, 246, 262, 289, 306, 369, 393, 492, 524, 578, 612, 697, 738, 786, 867, 1156, 1179, 1394, 1476, 1572, 1734, 2091, 2227, 2358, 2601, 2788, 3468, 4182, 4454, 4716, 5202, 5371, 6273, 6681, 8364, 8908, 10404, 10742, 11849, 12546, 13362, 16113, 20043, 21484, 23698, 25092, 26724, 32226, 35547, 37859, 40086, 47396, 48339, 64452, 71094, 75718, 80172, 91307, 96678, 106641, 113577, 142188, 151436, 182614, 193356, 213282, 227154, 273921, 340731, 365228, 426564, 454308, 547842, 681462, 821763, 1095684, 1362924, 1552219, 1643526, 3104438, 3287052, 4656657, 6208876, 9313314, 13969971, 18626628, 27939942, 55879884]

約数ペア:

[(1, 55879884), (2, 27939942), (3, 18626628), (4, 13969971), (6, 9313314), (9, 6208876), (12, 4656657), (17, 3287052), (18, 3104438), (34, 1643526), (36, 1552219), (41, 1362924), (51, 1095684), (68, 821763), (82, 681462), (102, 547842), (123, 454308), (131, 426564), (153, 365228), (164, 340731), (204, 273921), (246, 227154), (262, 213282), (289, 193356), (306, 182614), (369, 151436), (393, 142188), (492, 113577), (524, 106641), (578, 96678), (612, 91307), (697, 80172), (738, 75718), (786, 71094), (867, 64452), (1156, 48339), (1179, 47396), (1394, 40086), (1476, 37859), (1572, 35547), (1734, 32226), (2091, 26724), (2227, 25092), (2358, 23698), (2601, 21484), (2788, 20043), (3468, 16113), (4182, 13362), (4454, 12546), (4716, 11849), (5202, 10742), (5371, 10404), (6273, 8908), (6681, 8364)]