41378770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 37936430

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2447, 3382, 4894, 8455, 12235, 16910, 24470, 46493, 92986, 217783, 232465, 435566, 464930, 1088915, 2177830, 4137877, 8275754, 20689385, 41378770]

約数ペア:

[(1, 41378770), (2, 20689385), (5, 8275754), (10, 4137877), (19, 2177830), (38, 1088915), (89, 464930), (95, 435566), (178, 232465), (190, 217783), (445, 92986), (890, 46493), (1691, 24470), (2447, 16910), (3382, 12235), (4894, 8455)]