56969992

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 116432820

約数和(自身を除く): 59462828

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 578, 601, 697, 1156, 1202, 1394, 2312, 2404, 2788, 4808, 5576, 10217, 11849, 20434, 23698, 24641, 40868, 47396, 49282, 81736, 94792, 98564, 173689, 197128, 347378, 418897, 694756, 837794, 1389512, 1675588, 3351176, 7121249, 14242498, 28484996, 56969992]

約数ペア:

[(1, 56969992), (2, 28484996), (4, 14242498), (8, 7121249), (17, 3351176), (34, 1675588), (41, 1389512), (68, 837794), (82, 694756), (136, 418897), (164, 347378), (289, 197128), (328, 173689), (578, 98564), (601, 94792), (697, 81736), (1156, 49282), (1202, 47396), (1394, 40868), (2312, 24641), (2404, 23698), (2788, 20434), (4808, 11849), (5576, 10217)]