31727392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 33591008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 179, 191, 232, 358, 382, 464, 716, 764, 928, 1432, 1528, 2864, 3056, 5191, 5539, 5728, 6112, 10382, 11078, 20764, 22156, 34189, 41528, 44312, 68378, 83056, 88624, 136756, 166112, 177248, 273512, 547024, 991481, 1094048, 1982962, 3965924, 7931848, 15863696, 31727392]

約数ペア:

[(1, 31727392), (2, 15863696), (4, 7931848), (8, 3965924), (16, 1982962), (29, 1094048), (32, 991481), (58, 547024), (116, 273512), (179, 177248), (191, 166112), (232, 136756), (358, 88624), (382, 83056), (464, 68378), (716, 44312), (764, 41528), (928, 34189), (1432, 22156), (1528, 20764), (2864, 11078), (3056, 10382), (5191, 6112), (5539, 5728)]