27578050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 53425152

約数和(自身を除く): 25847102

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 101, 127, 202, 215, 254, 430, 505, 635, 1010, 1075, 1270, 2150, 2525, 3175, 4343, 5050, 5461, 6350, 8686, 10922, 12827, 21715, 25654, 27305, 43430, 54610, 64135, 108575, 128270, 136525, 217150, 273050, 320675, 551561, 641350, 1103122, 2757805, 5515610, 13789025, 27578050]

約数ペア:

[(1, 27578050), (2, 13789025), (5, 5515610), (10, 2757805), (25, 1103122), (43, 641350), (50, 551561), (86, 320675), (101, 273050), (127, 217150), (202, 136525), (215, 128270), (254, 108575), (430, 64135), (505, 54610), (635, 43430), (1010, 27305), (1075, 25654), (1270, 21715), (2150, 12827), (2525, 10922), (3175, 8686), (4343, 6350), (5050, 5461)]