31870752

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 89449920

約数和(自身を除く): 57579168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 101, 114, 152, 173, 202, 228, 303, 304, 346, 404, 456, 519, 606, 608, 692, 808, 912, 1038, 1212, 1384, 1616, 1824, 1919, 2076, 2424, 2768, 3232, 3287, 3838, 4152, 4848, 5536, 5757, 6574, 7676, 8304, 9696, 9861, 11514, 13148, 15352, 16608, 17473, 19722, 23028, 26296, 30704, 34946, 39444, 46056, 52419, 52592, 61408, 69892, 78888, 92112, 104838, 105184, 139784, 157776, 184224, 209676, 279568, 315552, 331987, 419352, 559136, 663974, 838704, 995961, 1327948, 1677408, 1991922, 2655896, 3983844, 5311792, 7967688, 10623584, 15935376, 31870752]

約数ペア:

[(1, 31870752), (2, 15935376), (3, 10623584), (4, 7967688), (6, 5311792), (8, 3983844), (12, 2655896), (16, 1991922), (19, 1677408), (24, 1327948), (32, 995961), (38, 838704), (48, 663974), (57, 559136), (76, 419352), (96, 331987), (101, 315552), (114, 279568), (152, 209676), (173, 184224), (202, 157776), (228, 139784), (303, 105184), (304, 104838), (346, 92112), (404, 78888), (456, 69892), (519, 61408), (606, 52592), (608, 52419), (692, 46056), (808, 39444), (912, 34946), (1038, 30704), (1212, 26296), (1384, 23028), (1616, 19722), (1824, 17473), (1919, 16608), (2076, 15352), (2424, 13148), (2768, 11514), (3232, 9861), (3287, 9696), (3838, 8304), (4152, 7676), (4848, 6574), (5536, 5757)]