51744524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 104052480

約数和(自身を除く): 52307956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 631, 988, 1079, 1262, 1577, 2158, 2524, 3154, 4316, 6308, 8203, 11989, 16406, 20501, 23978, 32812, 41002, 47956, 52373, 82004, 104746, 155857, 209492, 311714, 623428, 680849, 995087, 1361698, 1990174, 2723396, 3980348, 12936131, 25872262, 51744524]

約数ペア:

[(1, 51744524), (2, 25872262), (4, 12936131), (13, 3980348), (19, 2723396), (26, 1990174), (38, 1361698), (52, 995087), (76, 680849), (83, 623428), (166, 311714), (247, 209492), (332, 155857), (494, 104746), (631, 82004), (988, 52373), (1079, 47956), (1262, 41002), (1577, 32812), (2158, 23978), (2524, 20501), (3154, 16406), (4316, 11989), (6308, 8203)]