40257972

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7342

約数の個数: 60

約数和(自身を含む): 111448260

約数和(自身を除く): 71190288

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 7309, 14618, 21927, 29236, 43854, 65781, 87708, 124253, 131562, 197343, 248506, 263124, 372759, 394686, 497012, 592029, 745518, 789372, 1118277, 1184058, 1491036, 2236554, 2368116, 3354831, 4473108, 6709662, 10064493, 13419324, 20128986, 40257972]

約数ペア:

[(1, 40257972), (2, 20128986), (3, 13419324), (4, 10064493), (6, 6709662), (9, 4473108), (12, 3354831), (17, 2368116), (18, 2236554), (27, 1491036), (34, 1184058), (36, 1118277), (51, 789372), (54, 745518), (68, 592029), (81, 497012), (102, 394686), (108, 372759), (153, 263124), (162, 248506), (204, 197343), (306, 131562), (324, 124253), (459, 87708), (612, 65781), (918, 43854), (1377, 29236), (1836, 21927), (2754, 14618), (5508, 7309)]