49239736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 114508800

約数和(自身を除く): 65269064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 283, 364, 478, 566, 728, 956, 1132, 1673, 1912, 1981, 2264, 3107, 3346, 3679, 3962, 6214, 6692, 7358, 7924, 12428, 13384, 14716, 15848, 21749, 24856, 25753, 29432, 43498, 51506, 67637, 86996, 103012, 135274, 173992, 206024, 270548, 473459, 541096, 879281, 946918, 1758562, 1893836, 3517124, 3787672, 6154967, 7034248, 12309934, 24619868, 49239736]

約数ペア:

[(1, 49239736), (2, 24619868), (4, 12309934), (7, 7034248), (8, 6154967), (13, 3787672), (14, 3517124), (26, 1893836), (28, 1758562), (52, 946918), (56, 879281), (91, 541096), (104, 473459), (182, 270548), (239, 206024), (283, 173992), (364, 135274), (478, 103012), (566, 86996), (728, 67637), (956, 51506), (1132, 43498), (1673, 29432), (1912, 25753), (1981, 24856), (2264, 21749), (3107, 15848), (3346, 14716), (3679, 13384), (3962, 12428), (6214, 7924), (6692, 7358)]