31652244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 56406636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1439, 1692, 1833, 2444, 2878, 3666, 4317, 5499, 5756, 7332, 8634, 10998, 12951, 17268, 18707, 21996, 25902, 37414, 51804, 56121, 67633, 74828, 112242, 135266, 168363, 202899, 224484, 270532, 336726, 405798, 608697, 673452, 811596, 879229, 1217394, 1758458, 2434788, 2637687, 3516916, 5275374, 7913061, 10550748, 15826122, 31652244]

約数ペア:

[(1, 31652244), (2, 15826122), (3, 10550748), (4, 7913061), (6, 5275374), (9, 3516916), (12, 2637687), (13, 2434788), (18, 1758458), (26, 1217394), (36, 879229), (39, 811596), (47, 673452), (52, 608697), (78, 405798), (94, 336726), (117, 270532), (141, 224484), (156, 202899), (188, 168363), (234, 135266), (282, 112242), (423, 74828), (468, 67633), (564, 56121), (611, 51804), (846, 37414), (1222, 25902), (1439, 21996), (1692, 18707), (1833, 17268), (2444, 12951), (2878, 10998), (3666, 8634), (4317, 7332), (5499, 5756)]