39329316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4465

約数の個数: 72

約数和(自身を含む): 112723520

約数和(自身を除く): 73394204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4423, 4446, 8846, 8892, 13269, 17692, 26538, 39807, 53076, 57499, 79614, 84037, 114998, 159228, 168074, 172497, 229996, 252111, 336148, 344994, 504222, 517491, 689988, 756333, 1008444, 1034982, 1092481, 1512666, 2069964, 2184962, 3025332, 3277443, 4369924, 6554886, 9832329, 13109772, 19664658, 39329316]

約数ペア:

[(1, 39329316), (2, 19664658), (3, 13109772), (4, 9832329), (6, 6554886), (9, 4369924), (12, 3277443), (13, 3025332), (18, 2184962), (19, 2069964), (26, 1512666), (36, 1092481), (38, 1034982), (39, 1008444), (52, 756333), (57, 689988), (76, 517491), (78, 504222), (114, 344994), (117, 336148), (156, 252111), (171, 229996), (228, 172497), (234, 168074), (247, 159228), (342, 114998), (468, 84037), (494, 79614), (684, 57499), (741, 53076), (988, 39807), (1482, 26538), (2223, 17692), (2964, 13269), (4423, 8892), (4446, 8846)]