57320302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 101388672

約数和(自身を除く): 44068370

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 197, 247, 361, 394, 403, 494, 589, 722, 806, 1178, 2561, 3743, 4693, 5122, 6107, 7486, 7657, 9386, 11191, 12214, 15314, 22382, 48659, 71117, 79391, 97318, 116033, 142234, 145483, 158782, 232066, 290966, 924521, 1508429, 1849042, 2204627, 3016858, 4409254, 28660151, 57320302]

約数ペア:

[(1, 57320302), (2, 28660151), (13, 4409254), (19, 3016858), (26, 2204627), (31, 1849042), (38, 1508429), (62, 924521), (197, 290966), (247, 232066), (361, 158782), (394, 145483), (403, 142234), (494, 116033), (589, 97318), (722, 79391), (806, 71117), (1178, 48659), (2561, 22382), (3743, 15314), (4693, 12214), (5122, 11191), (6107, 9386), (7486, 7657)]