45862840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 106365600

約数和(自身を除く): 60502760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 109, 134, 157, 218, 268, 314, 335, 436, 536, 545, 628, 670, 785, 872, 1090, 1256, 1340, 1570, 2180, 2680, 3140, 4360, 6280, 7303, 10519, 14606, 17113, 21038, 29212, 34226, 36515, 42076, 52595, 58424, 68452, 73030, 84152, 85565, 105190, 136904, 146060, 171130, 210380, 292120, 342260, 420760, 684520, 1146571, 2293142, 4586284, 5732855, 9172568, 11465710, 22931420, 45862840]

約数ペア:

[(1, 45862840), (2, 22931420), (4, 11465710), (5, 9172568), (8, 5732855), (10, 4586284), (20, 2293142), (40, 1146571), (67, 684520), (109, 420760), (134, 342260), (157, 292120), (218, 210380), (268, 171130), (314, 146060), (335, 136904), (436, 105190), (536, 85565), (545, 84152), (628, 73030), (670, 68452), (785, 58424), (872, 52595), (1090, 42076), (1256, 36515), (1340, 34226), (1570, 29212), (2180, 21038), (2680, 17113), (3140, 14606), (4360, 10519), (6280, 7303)]