42311916

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 110083680

約数和(自身を除く): 67771764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 977, 1203, 1604, 1954, 2406, 2931, 3609, 3908, 4812, 5862, 7218, 8793, 10827, 11724, 14436, 17586, 21654, 26379, 35172, 43308, 52758, 105516, 391777, 783554, 1175331, 1567108, 2350662, 3525993, 4701324, 7051986, 10577979, 14103972, 21155958, 42311916]

約数ペア:

[(1, 42311916), (2, 21155958), (3, 14103972), (4, 10577979), (6, 7051986), (9, 4701324), (12, 3525993), (18, 2350662), (27, 1567108), (36, 1175331), (54, 783554), (108, 391777), (401, 105516), (802, 52758), (977, 43308), (1203, 35172), (1604, 26379), (1954, 21654), (2406, 17586), (2931, 14436), (3609, 11724), (3908, 10827), (4812, 8793), (5862, 7218)]