56676970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 121697280

約数和(自身を除く): 65020310

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 79, 158, 185, 259, 277, 370, 395, 518, 553, 554, 790, 1106, 1295, 1385, 1939, 2590, 2765, 2770, 2923, 3878, 5530, 5846, 9695, 10249, 14615, 19390, 20461, 20498, 21883, 29230, 40922, 43766, 51245, 71743, 102305, 102490, 109415, 143486, 153181, 204610, 218830, 306362, 358715, 717430, 765905, 809671, 1531810, 1619342, 4048355, 5667697, 8096710, 11335394, 28338485, 56676970]

約数ペア:

[(1, 56676970), (2, 28338485), (5, 11335394), (7, 8096710), (10, 5667697), (14, 4048355), (35, 1619342), (37, 1531810), (70, 809671), (74, 765905), (79, 717430), (158, 358715), (185, 306362), (259, 218830), (277, 204610), (370, 153181), (395, 143486), (518, 109415), (553, 102490), (554, 102305), (790, 71743), (1106, 51245), (1295, 43766), (1385, 40922), (1939, 29230), (2590, 21883), (2765, 20498), (2770, 20461), (2923, 19390), (3878, 14615), (5530, 10249), (5846, 9695)]