47931828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 86253132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 84, 93, 124, 158, 186, 217, 233, 237, 316, 372, 434, 466, 474, 553, 651, 699, 868, 932, 948, 1106, 1302, 1398, 1631, 1659, 2212, 2449, 2604, 2796, 3262, 3318, 4893, 4898, 6524, 6636, 7223, 7347, 9786, 9796, 14446, 14694, 17143, 18407, 19572, 21669, 28892, 29388, 34286, 36814, 43338, 50561, 51429, 55221, 68572, 73628, 86676, 101122, 102858, 110442, 128849, 151683, 202244, 205716, 220884, 257698, 303366, 386547, 515396, 570617, 606732, 773094, 1141234, 1546188, 1711851, 2282468, 3423702, 3994319, 6847404, 7988638, 11982957, 15977276, 23965914, 47931828]

約数ペア:

[(1, 47931828), (2, 23965914), (3, 15977276), (4, 11982957), (6, 7988638), (7, 6847404), (12, 3994319), (14, 3423702), (21, 2282468), (28, 1711851), (31, 1546188), (42, 1141234), (62, 773094), (79, 606732), (84, 570617), (93, 515396), (124, 386547), (158, 303366), (186, 257698), (217, 220884), (233, 205716), (237, 202244), (316, 151683), (372, 128849), (434, 110442), (466, 102858), (474, 101122), (553, 86676), (651, 73628), (699, 68572), (868, 55221), (932, 51429), (948, 50561), (1106, 43338), (1302, 36814), (1398, 34286), (1631, 29388), (1659, 28892), (2212, 21669), (2449, 19572), (2604, 18407), (2796, 17143), (3262, 14694), (3318, 14446), (4893, 9796), (4898, 9786), (6524, 7347), (6636, 7223)]