31867248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 101524752

約数和(自身を除く): 69657504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 797, 816, 833, 952, 1176, 1428, 1594, 1666, 1904, 2352, 2391, 2499, 2856, 3188, 3332, 4782, 4998, 5579, 5712, 6376, 6664, 9564, 9996, 11158, 12752, 13328, 13549, 16737, 19128, 19992, 22316, 27098, 33474, 38256, 39053, 39984, 40647, 44632, 54196, 66948, 78106, 81294, 89264, 94843, 108392, 117159, 133896, 156212, 162588, 189686, 216784, 234318, 267792, 284529, 312424, 325176, 379372, 468636, 569058, 624848, 650352, 663901, 758744, 937272, 1138116, 1327802, 1517488, 1874544, 1991703, 2276232, 2655604, 3983406, 4552464, 5311208, 7966812, 10622416, 15933624, 31867248]

約数ペア:

[(1, 31867248), (2, 15933624), (3, 10622416), (4, 7966812), (6, 5311208), (7, 4552464), (8, 3983406), (12, 2655604), (14, 2276232), (16, 1991703), (17, 1874544), (21, 1517488), (24, 1327802), (28, 1138116), (34, 937272), (42, 758744), (48, 663901), (49, 650352), (51, 624848), (56, 569058), (68, 468636), (84, 379372), (98, 325176), (102, 312424), (112, 284529), (119, 267792), (136, 234318), (147, 216784), (168, 189686), (196, 162588), (204, 156212), (238, 133896), (272, 117159), (294, 108392), (336, 94843), (357, 89264), (392, 81294), (408, 78106), (476, 66948), (588, 54196), (714, 44632), (784, 40647), (797, 39984), (816, 39053), (833, 38256), (952, 33474), (1176, 27098), (1428, 22316), (1594, 19992), (1666, 19128), (1904, 16737), (2352, 13549), (2391, 13328), (2499, 12752), (2856, 11158), (3188, 9996), (3332, 9564), (4782, 6664), (4998, 6376), (5579, 5712)]