25981224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 68567040

約数和(自身を除く): 42585816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 743, 744, 1128, 1457, 1486, 2229, 2914, 2972, 4371, 4458, 5828, 5944, 8742, 8916, 11656, 17484, 17832, 23033, 34921, 34968, 46066, 69099, 69842, 92132, 104763, 138198, 139684, 184264, 209526, 276396, 279368, 419052, 552792, 838104, 1082551, 2165102, 3247653, 4330204, 6495306, 8660408, 12990612, 25981224]

約数ペア:

[(1, 25981224), (2, 12990612), (3, 8660408), (4, 6495306), (6, 4330204), (8, 3247653), (12, 2165102), (24, 1082551), (31, 838104), (47, 552792), (62, 419052), (93, 279368), (94, 276396), (124, 209526), (141, 184264), (186, 139684), (188, 138198), (248, 104763), (282, 92132), (372, 69842), (376, 69099), (564, 46066), (743, 34968), (744, 34921), (1128, 23033), (1457, 17832), (1486, 17484), (2229, 11656), (2914, 8916), (2972, 8742), (4371, 5944), (4458, 5828)]