31650668

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 40925332

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 59, 68, 92, 98, 118, 119, 161, 196, 236, 238, 322, 343, 391, 413, 476, 644, 686, 782, 826, 833, 1003, 1127, 1357, 1372, 1564, 1652, 1666, 2006, 2254, 2714, 2737, 2891, 3332, 4012, 4508, 5428, 5474, 5782, 5831, 7021, 7889, 9499, 10948, 11564, 11662, 14042, 15778, 18998, 19159, 20237, 23069, 23324, 28084, 31556, 37996, 38318, 40474, 46138, 49147, 66493, 76636, 80948, 92276, 98294, 132986, 134113, 161483, 196588, 265972, 268226, 322966, 344029, 465451, 536452, 645932, 688058, 930902, 1130381, 1376116, 1861804, 2260762, 4521524, 7912667, 15825334, 31650668]

約数ペア:

[(1, 31650668), (2, 15825334), (4, 7912667), (7, 4521524), (14, 2260762), (17, 1861804), (23, 1376116), (28, 1130381), (34, 930902), (46, 688058), (49, 645932), (59, 536452), (68, 465451), (92, 344029), (98, 322966), (118, 268226), (119, 265972), (161, 196588), (196, 161483), (236, 134113), (238, 132986), (322, 98294), (343, 92276), (391, 80948), (413, 76636), (476, 66493), (644, 49147), (686, 46138), (782, 40474), (826, 38318), (833, 37996), (1003, 31556), (1127, 28084), (1357, 23324), (1372, 23069), (1564, 20237), (1652, 19159), (1666, 18998), (2006, 15778), (2254, 14042), (2714, 11662), (2737, 11564), (2891, 10948), (3332, 9499), (4012, 7889), (4508, 7021), (5428, 5831), (5474, 5782)]