49214560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16223

約数の個数: 48

約数和(自身を含む): 122396400

約数和(自身を除く): 73181840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16189, 32378, 64756, 80945, 129512, 161890, 259024, 307591, 323780, 518048, 615182, 647560, 1230364, 1295120, 1537955, 2460728, 2590240, 3075910, 4921456, 6151820, 9842912, 12303640, 24607280, 49214560]

約数ペア:

[(1, 49214560), (2, 24607280), (4, 12303640), (5, 9842912), (8, 6151820), (10, 4921456), (16, 3075910), (19, 2590240), (20, 2460728), (32, 1537955), (38, 1295120), (40, 1230364), (76, 647560), (80, 615182), (95, 518048), (152, 323780), (160, 307591), (190, 259024), (304, 161890), (380, 129512), (608, 80945), (760, 64756), (1520, 32378), (3040, 16189)]