40703572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 89031040

約数和(自身を除く): 48327468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1669, 1742, 1876, 3338, 3484, 6097, 6676, 11683, 12194, 21697, 23366, 24388, 43394, 46732, 86788, 111823, 151879, 223646, 303758, 447292, 607516, 782761, 1453699, 1565522, 2907398, 3131044, 5814796, 10175893, 20351786, 40703572]

約数ペア:

[(1, 40703572), (2, 20351786), (4, 10175893), (7, 5814796), (13, 3131044), (14, 2907398), (26, 1565522), (28, 1453699), (52, 782761), (67, 607516), (91, 447292), (134, 303758), (182, 223646), (268, 151879), (364, 111823), (469, 86788), (871, 46732), (938, 43394), (1669, 24388), (1742, 23366), (1876, 21697), (3338, 12194), (3484, 11683), (6097, 6676)]