40966430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 78402816

約数和(自身を除く): 37436386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 397, 607, 794, 1214, 1985, 3035, 3970, 6070, 6749, 10319, 13498, 20638, 33745, 51595, 67490, 103190, 240979, 481958, 1204895, 2409790, 4096643, 8193286, 20483215, 40966430]

約数ペア:

[(1, 40966430), (2, 20483215), (5, 8193286), (10, 4096643), (17, 2409790), (34, 1204895), (85, 481958), (170, 240979), (397, 103190), (607, 67490), (794, 51595), (1214, 33745), (1985, 20638), (3035, 13498), (3970, 10319), (6070, 6749)]