48761559

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 93000960

約数和(自身を除く): 44239401

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4139, 11781, 12417, 28973, 37251, 45529, 70363, 86919, 136587, 211089, 260757, 318703, 409761, 492541, 633267, 773993, 956109, 1477623, 2321979, 2868327, 4432869, 5417951, 6965937, 16253853, 48761559]

約数ペア:

[(1, 48761559), (3, 16253853), (7, 6965937), (9, 5417951), (11, 4432869), (17, 2868327), (21, 2321979), (33, 1477623), (51, 956109), (63, 773993), (77, 633267), (99, 492541), (119, 409761), (153, 318703), (187, 260757), (231, 211089), (357, 136587), (561, 86919), (693, 70363), (1071, 45529), (1309, 37251), (1683, 28973), (3927, 12417), (4139, 11781)]