51271116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19333}}^1$

素因数の和:19370

約数の個数: 48

約数和(自身を含む): 136420704

約数和(自身を除く): 85149588

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 19333, 38666, 57999, 77332, 115998, 231996, 251329, 328661, 502658, 657322, 753987, 985983, 1005316, 1314644, 1507974, 1971966, 3015948, 3943932, 4272593, 8545186, 12817779, 17090372, 25635558, 51271116]

約数ペア:

[(1, 51271116), (2, 25635558), (3, 17090372), (4, 12817779), (6, 8545186), (12, 4272593), (13, 3943932), (17, 3015948), (26, 1971966), (34, 1507974), (39, 1314644), (51, 1005316), (52, 985983), (68, 753987), (78, 657322), (102, 502658), (156, 328661), (204, 251329), (221, 231996), (442, 115998), (663, 77332), (884, 57999), (1326, 38666), (2652, 19333)]