44125809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 78274560

約数和(自身を除く): 34148751

約数列:

[1, 3, 7, 13, 19, 21, 39, 47, 57, 91, 133, 141, 181, 247, 273, 329, 399, 543, 611, 741, 893, 987, 1267, 1729, 1833, 2353, 2679, 3439, 3801, 4277, 5187, 6251, 7059, 8507, 10317, 11609, 12831, 16471, 18753, 24073, 25521, 34827, 44707, 49413, 59549, 72219, 81263, 110591, 134121, 161633, 178647, 243789, 312949, 331773, 484899, 774137, 938847, 1131431, 2101229, 2322411, 3394293, 6303687, 14708603, 44125809]

約数ペア:

[(1, 44125809), (3, 14708603), (7, 6303687), (13, 3394293), (19, 2322411), (21, 2101229), (39, 1131431), (47, 938847), (57, 774137), (91, 484899), (133, 331773), (141, 312949), (181, 243789), (247, 178647), (273, 161633), (329, 134121), (399, 110591), (543, 81263), (611, 72219), (741, 59549), (893, 49413), (987, 44707), (1267, 34827), (1729, 25521), (1833, 24073), (2353, 18753), (2679, 16471), (3439, 12831), (3801, 11609), (4277, 10317), (5187, 8507), (6251, 7059)]