40347612

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 112358400

約数和(自身を除く): 72010788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 138, 148, 207, 222, 276, 333, 414, 439, 444, 621, 666, 828, 851, 878, 999, 1242, 1317, 1332, 1702, 1756, 1998, 2484, 2553, 2634, 3404, 3951, 3996, 5106, 5268, 7659, 7902, 10097, 10212, 11853, 15318, 15804, 16243, 20194, 22977, 23706, 30291, 30636, 32486, 40388, 45954, 47412, 48729, 60582, 64972, 90873, 91908, 97458, 121164, 146187, 181746, 194916, 272619, 292374, 363492, 373589, 438561, 545238, 584748, 747178, 877122, 1090476, 1120767, 1494356, 1754244, 2241534, 3362301, 4483068, 6724602, 10086903, 13449204, 20173806, 40347612]

約数ペア:

[(1, 40347612), (2, 20173806), (3, 13449204), (4, 10086903), (6, 6724602), (9, 4483068), (12, 3362301), (18, 2241534), (23, 1754244), (27, 1494356), (36, 1120767), (37, 1090476), (46, 877122), (54, 747178), (69, 584748), (74, 545238), (92, 438561), (108, 373589), (111, 363492), (138, 292374), (148, 272619), (207, 194916), (222, 181746), (276, 146187), (333, 121164), (414, 97458), (439, 91908), (444, 90873), (621, 64972), (666, 60582), (828, 48729), (851, 47412), (878, 45954), (999, 40388), (1242, 32486), (1317, 30636), (1332, 30291), (1702, 23706), (1756, 22977), (1998, 20194), (2484, 16243), (2553, 15804), (2634, 15318), (3404, 11853), (3951, 10212), (3996, 10097), (5106, 7902), (5268, 7659)]