31847856

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 85336800

約数和(自身を除く): 53488944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 149, 183, 219, 244, 292, 298, 366, 438, 447, 488, 584, 596, 732, 876, 894, 976, 1168, 1192, 1464, 1752, 1788, 2384, 2928, 3504, 3576, 4453, 7152, 8906, 9089, 10877, 13359, 17812, 18178, 21754, 26718, 27267, 32631, 35624, 36356, 43508, 53436, 54534, 65262, 71248, 72712, 87016, 106872, 109068, 130524, 145424, 174032, 213744, 218136, 261048, 436272, 522096, 663497, 1326994, 1990491, 2653988, 3980982, 5307976, 7961964, 10615952, 15923928, 31847856]

約数ペア:

[(1, 31847856), (2, 15923928), (3, 10615952), (4, 7961964), (6, 5307976), (8, 3980982), (12, 2653988), (16, 1990491), (24, 1326994), (48, 663497), (61, 522096), (73, 436272), (122, 261048), (146, 218136), (149, 213744), (183, 174032), (219, 145424), (244, 130524), (292, 109068), (298, 106872), (366, 87016), (438, 72712), (447, 71248), (488, 65262), (584, 54534), (596, 53436), (732, 43508), (876, 36356), (894, 35624), (976, 32631), (1168, 27267), (1192, 26718), (1464, 21754), (1752, 18178), (1788, 17812), (2384, 13359), (2928, 10877), (3504, 9089), (3576, 8906), (4453, 7152)]