53224990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 123088896

約数和(自身を除く): 69863906

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2543, 2990, 4186, 5086, 10465, 12715, 17801, 20930, 25430, 33059, 35602, 58489, 66118, 89005, 116978, 165295, 178010, 231413, 292445, 330590, 409423, 462826, 584890, 760357, 818846, 1157065, 1520714, 2047115, 2314130, 3801785, 4094230, 5322499, 7603570, 10644998, 26612495, 53224990]

約数ペア:

[(1, 53224990), (2, 26612495), (5, 10644998), (7, 7603570), (10, 5322499), (13, 4094230), (14, 3801785), (23, 2314130), (26, 2047115), (35, 1520714), (46, 1157065), (65, 818846), (70, 760357), (91, 584890), (115, 462826), (130, 409423), (161, 330590), (182, 292445), (230, 231413), (299, 178010), (322, 165295), (455, 116978), (598, 89005), (805, 66118), (910, 58489), (1495, 35602), (1610, 33059), (2093, 25430), (2543, 20930), (2990, 17801), (4186, 12715), (5086, 10465)]