52203190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 54664970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 61, 65, 122, 130, 145, 227, 290, 305, 377, 454, 610, 754, 793, 1135, 1586, 1769, 1885, 2270, 2951, 3538, 3770, 3965, 5902, 6583, 7930, 8845, 13166, 13847, 14755, 17690, 22997, 27694, 29510, 32915, 45994, 65830, 69235, 85579, 114985, 138470, 171158, 180011, 229970, 360022, 401563, 427895, 803126, 855790, 900055, 1800110, 2007815, 4015630, 5220319, 10440638, 26101595, 52203190]

約数ペア:

[(1, 52203190), (2, 26101595), (5, 10440638), (10, 5220319), (13, 4015630), (26, 2007815), (29, 1800110), (58, 900055), (61, 855790), (65, 803126), (122, 427895), (130, 401563), (145, 360022), (227, 229970), (290, 180011), (305, 171158), (377, 138470), (454, 114985), (610, 85579), (754, 69235), (793, 65830), (1135, 45994), (1586, 32915), (1769, 29510), (1885, 27694), (2270, 22997), (2951, 17690), (3538, 14755), (3770, 13847), (3965, 13166), (5902, 8845), (6583, 7930)]