52297210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 111744000

約数和(自身を除く): 59446790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 193, 245, 343, 386, 395, 490, 553, 686, 790, 965, 1106, 1351, 1715, 1930, 2702, 2765, 3430, 3871, 5530, 6755, 7742, 9457, 13510, 15247, 18914, 19355, 27097, 30494, 38710, 47285, 54194, 66199, 76235, 94570, 106729, 132398, 135485, 152470, 213458, 270970, 330995, 533645, 661990, 747103, 1067290, 1494206, 3735515, 5229721, 7471030, 10459442, 26148605, 52297210]

約数ペア:

[(1, 52297210), (2, 26148605), (5, 10459442), (7, 7471030), (10, 5229721), (14, 3735515), (35, 1494206), (49, 1067290), (70, 747103), (79, 661990), (98, 533645), (158, 330995), (193, 270970), (245, 213458), (343, 152470), (386, 135485), (395, 132398), (490, 106729), (553, 94570), (686, 76235), (790, 66199), (965, 54194), (1106, 47285), (1351, 38710), (1715, 30494), (1930, 27097), (2702, 19355), (2765, 18914), (3430, 15247), (3871, 13510), (5530, 9457), (6755, 7742)]