45281886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 102660096

約数和(自身を除く): 57378210

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 307, 366, 403, 614, 793, 806, 921, 1209, 1586, 1842, 1891, 2379, 2418, 3782, 3991, 4758, 5673, 7982, 9517, 11346, 11973, 18727, 19034, 23946, 24583, 28551, 37454, 49166, 56181, 57102, 73749, 112362, 123721, 147498, 243451, 247442, 371163, 486902, 580537, 730353, 742326, 1161074, 1460706, 1741611, 3483222, 7546981, 15093962, 22640943, 45281886]

約数ペア:

[(1, 45281886), (2, 22640943), (3, 15093962), (6, 7546981), (13, 3483222), (26, 1741611), (31, 1460706), (39, 1161074), (61, 742326), (62, 730353), (78, 580537), (93, 486902), (122, 371163), (183, 247442), (186, 243451), (307, 147498), (366, 123721), (403, 112362), (614, 73749), (793, 57102), (806, 56181), (921, 49166), (1209, 37454), (1586, 28551), (1842, 24583), (1891, 23946), (2379, 19034), (2418, 18727), (3782, 11973), (3991, 11346), (4758, 9517), (5673, 7982)]