41287740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 127497216

約数和(自身を除く): 86209476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1231, 1290, 1677, 2236, 2462, 2580, 2795, 3354, 3693, 4924, 5590, 6155, 6708, 7386, 8385, 11180, 12310, 14772, 16003, 16770, 18465, 24620, 32006, 33540, 36930, 48009, 52933, 64012, 73860, 80015, 96018, 105866, 158799, 160030, 192036, 211732, 240045, 264665, 317598, 320060, 480090, 529330, 635196, 688129, 793995, 960180, 1058660, 1376258, 1587990, 2064387, 2752516, 3175980, 3440645, 4128774, 6881290, 8257548, 10321935, 13762580, 20643870, 41287740]

約数ペア:

[(1, 41287740), (2, 20643870), (3, 13762580), (4, 10321935), (5, 8257548), (6, 6881290), (10, 4128774), (12, 3440645), (13, 3175980), (15, 2752516), (20, 2064387), (26, 1587990), (30, 1376258), (39, 1058660), (43, 960180), (52, 793995), (60, 688129), (65, 635196), (78, 529330), (86, 480090), (129, 320060), (130, 317598), (156, 264665), (172, 240045), (195, 211732), (215, 192036), (258, 160030), (260, 158799), (390, 105866), (430, 96018), (516, 80015), (559, 73860), (645, 64012), (780, 52933), (860, 48009), (1118, 36930), (1231, 33540), (1290, 32006), (1677, 24620), (2236, 18465), (2462, 16770), (2580, 16003), (2795, 14772), (3354, 12310), (3693, 11180), (4924, 8385), (5590, 7386), (6155, 6708)]