47791400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 64701400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 2879, 3320, 4150, 5758, 8300, 11516, 14395, 16600, 23032, 28790, 57580, 71975, 115160, 143950, 238957, 287900, 477914, 575800, 955828, 1194785, 1911656, 2389570, 4779140, 5973925, 9558280, 11947850, 23895700, 47791400]

約数ペア:

[(1, 47791400), (2, 23895700), (4, 11947850), (5, 9558280), (8, 5973925), (10, 4779140), (20, 2389570), (25, 1911656), (40, 1194785), (50, 955828), (83, 575800), (100, 477914), (166, 287900), (200, 238957), (332, 143950), (415, 115160), (664, 71975), (830, 57580), (1660, 28790), (2075, 23032), (2879, 16600), (3320, 14395), (4150, 11516), (5758, 8300)]