25222704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 71162112

約数和(自身を除く): 45939408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 487, 498, 624, 664, 974, 996, 1079, 1328, 1461, 1948, 1992, 2158, 2922, 3237, 3896, 3984, 4316, 5844, 6331, 6474, 7792, 8632, 11688, 12662, 12948, 17264, 18993, 23376, 25324, 25896, 37986, 40421, 50648, 51792, 75972, 80842, 101296, 121263, 151944, 161684, 242526, 303888, 323368, 485052, 525473, 646736, 970104, 1050946, 1576419, 1940208, 2101892, 3152838, 4203784, 6305676, 8407568, 12611352, 25222704]

約数ペア:

[(1, 25222704), (2, 12611352), (3, 8407568), (4, 6305676), (6, 4203784), (8, 3152838), (12, 2101892), (13, 1940208), (16, 1576419), (24, 1050946), (26, 970104), (39, 646736), (48, 525473), (52, 485052), (78, 323368), (83, 303888), (104, 242526), (156, 161684), (166, 151944), (208, 121263), (249, 101296), (312, 80842), (332, 75972), (487, 51792), (498, 50648), (624, 40421), (664, 37986), (974, 25896), (996, 25324), (1079, 23376), (1328, 18993), (1461, 17264), (1948, 12948), (1992, 12662), (2158, 11688), (2922, 8632), (3237, 7792), (3896, 6474), (3984, 6331), (4316, 5844)]