47415412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 97574400

約数和(自身を除く): 50158988

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1319, 1634, 1892, 2638, 3268, 5276, 8987, 14509, 17974, 25061, 29018, 35948, 50122, 56717, 58036, 100244, 113434, 226868, 275671, 551342, 623887, 1077623, 1102684, 1247774, 2155246, 2495548, 4310492, 11853853, 23707706, 47415412]

約数ペア:

[(1, 47415412), (2, 23707706), (4, 11853853), (11, 4310492), (19, 2495548), (22, 2155246), (38, 1247774), (43, 1102684), (44, 1077623), (76, 623887), (86, 551342), (172, 275671), (209, 226868), (418, 113434), (473, 100244), (817, 58036), (836, 56717), (946, 50122), (1319, 35948), (1634, 29018), (1892, 25061), (2638, 17974), (3268, 14509), (5276, 8987)]