47116960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 127915200

約数和(自身を除く): 80798240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1409, 1520, 1672, 1760, 2090, 2818, 3040, 3344, 4180, 5636, 6688, 7045, 8360, 11272, 14090, 15499, 16720, 22544, 26771, 28180, 30998, 33440, 45088, 53542, 56360, 61996, 77495, 107084, 112720, 123992, 133855, 154990, 214168, 225440, 247984, 267710, 294481, 309980, 428336, 495968, 535420, 588962, 619960, 856672, 1070840, 1177924, 1239920, 1472405, 2141680, 2355848, 2479840, 2944810, 4283360, 4711696, 5889620, 9423392, 11779240, 23558480, 47116960]

約数ペア:

[(1, 47116960), (2, 23558480), (4, 11779240), (5, 9423392), (8, 5889620), (10, 4711696), (11, 4283360), (16, 2944810), (19, 2479840), (20, 2355848), (22, 2141680), (32, 1472405), (38, 1239920), (40, 1177924), (44, 1070840), (55, 856672), (76, 619960), (80, 588962), (88, 535420), (95, 495968), (110, 428336), (152, 309980), (160, 294481), (176, 267710), (190, 247984), (209, 225440), (220, 214168), (304, 154990), (352, 133855), (380, 123992), (418, 112720), (440, 107084), (608, 77495), (760, 61996), (836, 56360), (880, 53542), (1045, 45088), (1409, 33440), (1520, 30998), (1672, 28180), (1760, 26771), (2090, 22544), (2818, 16720), (3040, 15499), (3344, 14090), (4180, 11272), (5636, 8360), (6688, 7045)]