40654796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 88924416

約数和(自身を除く): 48269620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1667, 1742, 1876, 3334, 3484, 6097, 6668, 11669, 12194, 21671, 23338, 24388, 43342, 46676, 86684, 111689, 151697, 223378, 303394, 446756, 606788, 781823, 1451957, 1563646, 2903914, 3127292, 5807828, 10163699, 20327398, 40654796]

約数ペア:

[(1, 40654796), (2, 20327398), (4, 10163699), (7, 5807828), (13, 3127292), (14, 2903914), (26, 1563646), (28, 1451957), (52, 781823), (67, 606788), (91, 446756), (134, 303394), (182, 223378), (268, 151697), (364, 111689), (469, 86684), (871, 46676), (938, 43342), (1667, 24388), (1742, 23338), (1876, 21671), (3334, 12194), (3484, 11669), (6097, 6668)]