43801888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 94239936

約数和(自身を除く): 50438048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1483, 1846, 2272, 2966, 3692, 5932, 7384, 11864, 14768, 19279, 23728, 29536, 38558, 47456, 77116, 105293, 154232, 210586, 308464, 421172, 616928, 842344, 1368809, 1684688, 2737618, 3369376, 5475236, 10950472, 21900944, 43801888]

約数ペア:

[(1, 43801888), (2, 21900944), (4, 10950472), (8, 5475236), (13, 3369376), (16, 2737618), (26, 1684688), (32, 1368809), (52, 842344), (71, 616928), (104, 421172), (142, 308464), (208, 210586), (284, 154232), (416, 105293), (568, 77116), (923, 47456), (1136, 38558), (1483, 29536), (1846, 23728), (2272, 19279), (2966, 14768), (3692, 11864), (5932, 7384)]