48739366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 81244800

約数和(自身を除く): 32505434

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 389, 778, 793, 1027, 1586, 2054, 4819, 5057, 9638, 10114, 23729, 30731, 47458, 61462, 62647, 125294, 308477, 399503, 616954, 799006, 1874591, 3749182, 24369683, 48739366]

約数ペア:

[(1, 48739366), (2, 24369683), (13, 3749182), (26, 1874591), (61, 799006), (79, 616954), (122, 399503), (158, 308477), (389, 125294), (778, 62647), (793, 61462), (1027, 47458), (1586, 30731), (2054, 23729), (4819, 10114), (5057, 9638)]