47212938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 106359552

約数和(自身を除く): 59146614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 211, 279, 401, 422, 558, 633, 802, 1203, 1266, 1899, 2406, 3609, 3798, 6541, 7218, 12431, 13082, 19623, 24862, 37293, 39246, 58869, 74586, 84611, 111879, 117738, 169222, 223758, 253833, 507666, 761499, 1522998, 2622941, 5245882, 7868823, 15737646, 23606469, 47212938]

約数ペア:

[(1, 47212938), (2, 23606469), (3, 15737646), (6, 7868823), (9, 5245882), (18, 2622941), (31, 1522998), (62, 761499), (93, 507666), (186, 253833), (211, 223758), (279, 169222), (401, 117738), (422, 111879), (558, 84611), (633, 74586), (802, 58869), (1203, 39246), (1266, 37293), (1899, 24862), (2406, 19623), (3609, 13082), (3798, 12431), (6541, 7218)]