29492712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21590

約数の個数: 48

約数和(自身を含む): 84084000

約数和(自身を除く): 54591288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 388062, 409621, 517416, 776124, 819242, 1228863, 1552248, 1638484, 2457726, 3276968, 3686589, 4915452, 7373178, 9830904, 14746356, 29492712]

約数ペア:

[(1, 29492712), (2, 14746356), (3, 9830904), (4, 7373178), (6, 4915452), (8, 3686589), (9, 3276968), (12, 2457726), (18, 1638484), (19, 1552248), (24, 1228863), (36, 819242), (38, 776124), (57, 517416), (72, 409621), (76, 388062), (114, 258708), (152, 194031), (171, 172472), (228, 129354), (342, 86236), (456, 64677), (684, 43118), (1368, 21559)]