49812200

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 116376480

約数和(自身を除く): 66564280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 947, 1052, 1315, 1894, 2104, 2630, 3788, 4735, 5260, 6575, 7576, 9470, 10520, 13150, 18940, 23675, 26300, 37880, 47350, 52600, 94700, 189400, 249061, 498122, 996244, 1245305, 1992488, 2490610, 4981220, 6226525, 9962440, 12453050, 24906100, 49812200]

約数ペア:

[(1, 49812200), (2, 24906100), (4, 12453050), (5, 9962440), (8, 6226525), (10, 4981220), (20, 2490610), (25, 1992488), (40, 1245305), (50, 996244), (100, 498122), (200, 249061), (263, 189400), (526, 94700), (947, 52600), (1052, 47350), (1315, 37880), (1894, 26300), (2104, 23675), (2630, 18940), (3788, 13150), (4735, 10520), (5260, 9470), (6575, 7576)]