41982590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 89510400

約数和(自身を除く): 47527810

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 739, 874, 1235, 1478, 1495, 2185, 2470, 2990, 3695, 4370, 5681, 7390, 9607, 11362, 14041, 16997, 19214, 28082, 28405, 33994, 48035, 56810, 70205, 84985, 96070, 140410, 169970, 182533, 220961, 322943, 365066, 441922, 645886, 912665, 1104805, 1614715, 1825330, 2209610, 3229430, 4198259, 8396518, 20991295, 41982590]

約数ペア:

[(1, 41982590), (2, 20991295), (5, 8396518), (10, 4198259), (13, 3229430), (19, 2209610), (23, 1825330), (26, 1614715), (38, 1104805), (46, 912665), (65, 645886), (95, 441922), (115, 365066), (130, 322943), (190, 220961), (230, 182533), (247, 169970), (299, 140410), (437, 96070), (494, 84985), (598, 70205), (739, 56810), (874, 48035), (1235, 33994), (1478, 28405), (1495, 28082), (2185, 19214), (2470, 16997), (2990, 14041), (3695, 11362), (4370, 9607), (5681, 7390)]