48990354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 67794798

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 197, 217, 382, 394, 434, 573, 591, 651, 1146, 1182, 1302, 1337, 1379, 2674, 2758, 4011, 4137, 5921, 6107, 8022, 8274, 11842, 12214, 17763, 18321, 35526, 36642, 37627, 41447, 42749, 75254, 82894, 85498, 112881, 124341, 128247, 225762, 248682, 256494, 263389, 526778, 790167, 1166437, 1580334, 2332874, 3499311, 6998622, 8165059, 16330118, 24495177, 48990354]

約数ペア:

[(1, 48990354), (2, 24495177), (3, 16330118), (6, 8165059), (7, 6998622), (14, 3499311), (21, 2332874), (31, 1580334), (42, 1166437), (62, 790167), (93, 526778), (186, 263389), (191, 256494), (197, 248682), (217, 225762), (382, 128247), (394, 124341), (434, 112881), (573, 85498), (591, 82894), (651, 75254), (1146, 42749), (1182, 41447), (1302, 37627), (1337, 36642), (1379, 35526), (2674, 18321), (2758, 17763), (4011, 12214), (4137, 11842), (5921, 8274), (6107, 8022)]