51024190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 108000864

約数和(自身を除く): 56976674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1031, 1414, 2062, 3535, 4949, 5155, 7070, 7217, 9898, 10310, 14434, 24745, 36085, 49490, 50519, 72170, 101038, 104131, 208262, 252595, 505190, 520655, 728917, 1041310, 1457834, 3644585, 5102419, 7289170, 10204838, 25512095, 51024190]

約数ペア:

[(1, 51024190), (2, 25512095), (5, 10204838), (7, 7289170), (10, 5102419), (14, 3644585), (35, 1457834), (49, 1041310), (70, 728917), (98, 520655), (101, 505190), (202, 252595), (245, 208262), (490, 104131), (505, 101038), (707, 72170), (1010, 50519), (1031, 49490), (1414, 36085), (2062, 24745), (3535, 14434), (4949, 10310), (5155, 9898), (7070, 7217)]