40984710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5573

約数の個数: 64

約数和(自身を含む): 111525120

約数和(自身を除く): 70540410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 5531, 7410, 11062, 16593, 27655, 33186, 55310, 71903, 82965, 105089, 143806, 165930, 210178, 215709, 315267, 359515, 431418, 525445, 630534, 719030, 1050890, 1078545, 1366157, 1576335, 2157090, 2732314, 3152670, 4098471, 6830785, 8196942, 13661570, 20492355, 40984710]

約数ペア:

[(1, 40984710), (2, 20492355), (3, 13661570), (5, 8196942), (6, 6830785), (10, 4098471), (13, 3152670), (15, 2732314), (19, 2157090), (26, 1576335), (30, 1366157), (38, 1078545), (39, 1050890), (57, 719030), (65, 630534), (78, 525445), (95, 431418), (114, 359515), (130, 315267), (190, 215709), (195, 210178), (247, 165930), (285, 143806), (390, 105089), (494, 82965), (570, 71903), (741, 55310), (1235, 33186), (1482, 27655), (2470, 16593), (3705, 11062), (5531, 7410)]