42252756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38693}}^1$

素因数の和:38720

約数の個数: 48

約数和(自身を含む): 121344384

約数和(自身を除く): 79091628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38693, 77386, 116079, 154772, 232158, 270851, 464316, 503009, 541702, 812553, 1006018, 1083404, 1509027, 1625106, 2012036, 3018054, 3250212, 3521063, 6036108, 7042126, 10563189, 14084252, 21126378, 42252756]

約数ペア:

[(1, 42252756), (2, 21126378), (3, 14084252), (4, 10563189), (6, 7042126), (7, 6036108), (12, 3521063), (13, 3250212), (14, 3018054), (21, 2012036), (26, 1625106), (28, 1509027), (39, 1083404), (42, 1006018), (52, 812553), (78, 541702), (84, 503009), (91, 464316), (156, 270851), (182, 232158), (273, 154772), (364, 116079), (546, 77386), (1092, 38693)]