31252872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9826

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 62750328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9791, 19582, 29373, 39164, 58746, 68537, 78328, 117492, 137074, 186029, 205611, 234984, 274148, 372058, 411222, 548296, 558087, 744116, 822444, 1116174, 1302203, 1488232, 1644888, 2232348, 2604406, 3906609, 4464696, 5208812, 7813218, 10417624, 15626436, 31252872]

約数ペア:

[(1, 31252872), (2, 15626436), (3, 10417624), (4, 7813218), (6, 5208812), (7, 4464696), (8, 3906609), (12, 2604406), (14, 2232348), (19, 1644888), (21, 1488232), (24, 1302203), (28, 1116174), (38, 822444), (42, 744116), (56, 558087), (57, 548296), (76, 411222), (84, 372058), (114, 274148), (133, 234984), (152, 205611), (168, 186029), (228, 137074), (266, 117492), (399, 78328), (456, 68537), (532, 58746), (798, 39164), (1064, 29373), (1596, 19582), (3192, 9791)]