50912800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2810

約数の個数: 72

約数和(自身を含む): 129741696

約数和(自身を除く): 78828896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 2767, 3680, 4600, 5534, 9200, 11068, 13835, 18400, 22136, 27670, 44272, 55340, 63641, 69175, 88544, 110680, 127282, 138350, 221360, 254564, 276700, 318205, 442720, 509128, 553400, 636410, 1018256, 1106800, 1272820, 1591025, 2036512, 2213600, 2545640, 3182050, 5091280, 6364100, 10182560, 12728200, 25456400, 50912800]

約数ペア:

[(1, 50912800), (2, 25456400), (4, 12728200), (5, 10182560), (8, 6364100), (10, 5091280), (16, 3182050), (20, 2545640), (23, 2213600), (25, 2036512), (32, 1591025), (40, 1272820), (46, 1106800), (50, 1018256), (80, 636410), (92, 553400), (100, 509128), (115, 442720), (160, 318205), (184, 276700), (200, 254564), (230, 221360), (368, 138350), (400, 127282), (460, 110680), (575, 88544), (736, 69175), (800, 63641), (920, 55340), (1150, 44272), (1840, 27670), (2300, 22136), (2767, 18400), (3680, 13835), (4600, 11068), (5534, 9200)]