55973538

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 132940800

約数和(自身を除く): 76967262

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1153, 1566, 1674, 1798, 2306, 2697, 3459, 5394, 6918, 8091, 10377, 16182, 20754, 24273, 31131, 33437, 35743, 48546, 62262, 66874, 71486, 100311, 107229, 200622, 214458, 300933, 321687, 601866, 643374, 902799, 965061, 1036547, 1805598, 1930122, 2073094, 3109641, 6219282, 9328923, 18657846, 27986769, 55973538]

約数ペア:

[(1, 55973538), (2, 27986769), (3, 18657846), (6, 9328923), (9, 6219282), (18, 3109641), (27, 2073094), (29, 1930122), (31, 1805598), (54, 1036547), (58, 965061), (62, 902799), (87, 643374), (93, 601866), (174, 321687), (186, 300933), (261, 214458), (279, 200622), (522, 107229), (558, 100311), (783, 71486), (837, 66874), (899, 62262), (1153, 48546), (1566, 35743), (1674, 33437), (1798, 31131), (2306, 24273), (2697, 20754), (3459, 16182), (5394, 10377), (6918, 8091)]