54880488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 169533000

約数和(自身を除く): 114652512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3449, 3978, 5304, 6898, 7956, 10347, 13796, 15912, 20694, 27592, 31041, 41388, 44837, 58633, 62082, 82776, 89674, 117266, 124164, 134511, 175899, 179348, 234532, 248328, 269022, 351798, 358696, 403533, 469064, 527697, 538044, 703596, 762229, 807066, 1055394, 1076088, 1407192, 1524458, 1614132, 2110788, 2286687, 3048916, 3228264, 4221576, 4573374, 6097832, 6860061, 9146748, 13720122, 18293496, 27440244, 54880488]

約数ペア:

[(1, 54880488), (2, 27440244), (3, 18293496), (4, 13720122), (6, 9146748), (8, 6860061), (9, 6097832), (12, 4573374), (13, 4221576), (17, 3228264), (18, 3048916), (24, 2286687), (26, 2110788), (34, 1614132), (36, 1524458), (39, 1407192), (51, 1076088), (52, 1055394), (68, 807066), (72, 762229), (78, 703596), (102, 538044), (104, 527697), (117, 469064), (136, 403533), (153, 358696), (156, 351798), (204, 269022), (221, 248328), (234, 234532), (306, 179348), (312, 175899), (408, 134511), (442, 124164), (468, 117266), (612, 89674), (663, 82776), (884, 62082), (936, 58633), (1224, 44837), (1326, 41388), (1768, 31041), (1989, 27592), (2652, 20694), (3449, 15912), (3978, 13796), (5304, 10347), (6898, 7956)]