47243664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25264

約数の個数: 60

約数和(自身を含む): 142392796

約数和(自身を除く): 95149132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 25237, 50474, 75711, 100948, 151422, 201896, 227133, 302844, 328081, 403792, 454266, 605688, 656162, 908532, 984243, 1211376, 1312324, 1817064, 1968486, 2624648, 2952729, 3634128, 3936972, 5249296, 5905458, 7873944, 11810916, 15747888, 23621832, 47243664]

約数ペア:

[(1, 47243664), (2, 23621832), (3, 15747888), (4, 11810916), (6, 7873944), (8, 5905458), (9, 5249296), (12, 3936972), (13, 3634128), (16, 2952729), (18, 2624648), (24, 1968486), (26, 1817064), (36, 1312324), (39, 1211376), (48, 984243), (52, 908532), (72, 656162), (78, 605688), (104, 454266), (117, 403792), (144, 328081), (156, 302844), (208, 227133), (234, 201896), (312, 151422), (468, 100948), (624, 75711), (936, 50474), (1872, 25237)]