29663816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5854

約数の個数: 48

約数和(自身を含む): 69689340

約数和(自身を除く): 40025524

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5821, 11642, 23284, 40747, 46568, 75673, 81494, 151346, 162988, 285229, 302692, 325976, 529711, 570458, 605384, 1059422, 1140916, 2118844, 2281832, 3707977, 4237688, 7415954, 14831908, 29663816]

約数ペア:

[(1, 29663816), (2, 14831908), (4, 7415954), (7, 4237688), (8, 3707977), (13, 2281832), (14, 2118844), (26, 1140916), (28, 1059422), (49, 605384), (52, 570458), (56, 529711), (91, 325976), (98, 302692), (104, 285229), (182, 162988), (196, 151346), (364, 81494), (392, 75673), (637, 46568), (728, 40747), (1274, 23284), (2548, 11642), (5096, 5821)]