46628000

素因数分解:

$2^5\times 5^3\times {\mathrm{11657}}^1$

素因数の和:11682

約数の個数: 48

約数和(自身を含む): 114574824

約数和(自身を除く): 67946824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 11657, 23314, 46628, 58285, 93256, 116570, 186512, 233140, 291425, 373024, 466280, 582850, 932560, 1165700, 1457125, 1865120, 2331400, 2914250, 4662800, 5828500, 9325600, 11657000, 23314000, 46628000]

約数ペア:

[(1, 46628000), (2, 23314000), (4, 11657000), (5, 9325600), (8, 5828500), (10, 4662800), (16, 2914250), (20, 2331400), (25, 1865120), (32, 1457125), (40, 1165700), (50, 932560), (80, 582850), (100, 466280), (125, 373024), (160, 291425), (200, 233140), (250, 186512), (400, 116570), (500, 93256), (800, 58285), (1000, 46628), (2000, 23314), (4000, 11657)]