48912758680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{45677}}^1$

素因数の和:47116

約数の個数: 64

約数和(自身を含む): 115930764000

約数和(自身を除く): 67018005320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1409, 2818, 5636, 7045, 11272, 14090, 26771, 28180, 45677, 53542, 56360, 91354, 107084, 133855, 182708, 214168, 228385, 267710, 365416, 456770, 535420, 867863, 913540, 1070840, 1735726, 1827080, 3471452, 4339315, 6942904, 8678630, 17357260, 34714520, 64358893, 128717786, 257435572, 321794465, 514871144, 643588930, 1222818967, 1287177860, 2445637934, 2574355720, 4891275868, 6114094835, 9782551736, 12228189670, 24456379340, 48912758680]

約数ペア:

[(1, 48912758680), (2, 24456379340), (4, 12228189670), (5, 9782551736), (8, 6114094835), (10, 4891275868), (19, 2574355720), (20, 2445637934), (38, 1287177860), (40, 1222818967), (76, 643588930), (95, 514871144), (152, 321794465), (190, 257435572), (380, 128717786), (760, 64358893), (1409, 34714520), (2818, 17357260), (5636, 8678630), (7045, 6942904), (11272, 4339315), (14090, 3471452), (26771, 1827080), (28180, 1735726), (45677, 1070840), (53542, 913540), (56360, 867863), (91354, 535420), (107084, 456770), (133855, 365416), (182708, 267710), (214168, 228385)]