40771796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 83731200

約数和(自身を除く): 42959404

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1423, 1508, 2204, 2846, 5692, 7163, 14326, 18499, 27037, 28652, 36998, 41267, 54074, 73996, 82534, 108148, 165068, 351481, 536471, 702962, 784073, 1072942, 1405924, 1568146, 2145884, 3136292, 10192949, 20385898, 40771796]

約数ペア:

[(1, 40771796), (2, 20385898), (4, 10192949), (13, 3136292), (19, 2145884), (26, 1568146), (29, 1405924), (38, 1072942), (52, 784073), (58, 702962), (76, 536471), (116, 351481), (247, 165068), (377, 108148), (494, 82534), (551, 73996), (754, 54074), (988, 41267), (1102, 36998), (1423, 28652), (1508, 27037), (2204, 18499), (2846, 14326), (5692, 7163)]