55637358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 135267840

約数和(自身を除く): 79630482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 339, 399, 617, 678, 791, 798, 1234, 1582, 1851, 2147, 2373, 3702, 4294, 4319, 4746, 6441, 8638, 11723, 12882, 12957, 15029, 23446, 25914, 30058, 35169, 45087, 69721, 70338, 82061, 90174, 139442, 164122, 209163, 246183, 418326, 488047, 492366, 976094, 1324699, 1464141, 2649398, 2928282, 3974097, 7948194, 9272893, 18545786, 27818679, 55637358]

約数ペア:

[(1, 55637358), (2, 27818679), (3, 18545786), (6, 9272893), (7, 7948194), (14, 3974097), (19, 2928282), (21, 2649398), (38, 1464141), (42, 1324699), (57, 976094), (113, 492366), (114, 488047), (133, 418326), (226, 246183), (266, 209163), (339, 164122), (399, 139442), (617, 90174), (678, 82061), (791, 70338), (798, 69721), (1234, 45087), (1582, 35169), (1851, 30058), (2147, 25914), (2373, 23446), (3702, 15029), (4294, 12957), (4319, 12882), (4746, 11723), (6441, 8638)]