32192020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 79634016

約数和(自身を除く): 47441996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 307, 428, 490, 535, 614, 749, 980, 1070, 1228, 1498, 1535, 2140, 2149, 2996, 3070, 3745, 4298, 5243, 6140, 7490, 8596, 10486, 10745, 14980, 15043, 20972, 21490, 26215, 30086, 32849, 42980, 52430, 60172, 65698, 75215, 104860, 131396, 150430, 164245, 229943, 300860, 328490, 459886, 656980, 919772, 1149715, 1609601, 2299430, 3219202, 4598860, 6438404, 8048005, 16096010, 32192020]

約数ペア:

[(1, 32192020), (2, 16096010), (4, 8048005), (5, 6438404), (7, 4598860), (10, 3219202), (14, 2299430), (20, 1609601), (28, 1149715), (35, 919772), (49, 656980), (70, 459886), (98, 328490), (107, 300860), (140, 229943), (196, 164245), (214, 150430), (245, 131396), (307, 104860), (428, 75215), (490, 65698), (535, 60172), (614, 52430), (749, 42980), (980, 32849), (1070, 30086), (1228, 26215), (1498, 21490), (1535, 20972), (2140, 15043), (2149, 14980), (2996, 10745), (3070, 10486), (3745, 8596), (4298, 7490), (5243, 6140)]