50870036

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 108591840

約数和(自身を除く): 57721804

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 59, 83, 98, 106, 118, 166, 196, 212, 236, 332, 371, 413, 581, 742, 826, 1162, 1484, 1652, 2324, 2597, 2891, 3127, 4067, 4399, 4897, 5194, 5782, 6254, 8134, 8798, 9794, 10388, 11564, 12508, 16268, 17596, 19588, 21889, 30793, 34279, 43778, 61586, 68558, 87556, 123172, 137116, 153223, 215551, 239953, 259541, 306446, 431102, 479906, 519082, 612892, 862204, 959812, 1038164, 1816787, 3633574, 7267148, 12717509, 25435018, 50870036]

約数ペア:

[(1, 50870036), (2, 25435018), (4, 12717509), (7, 7267148), (14, 3633574), (28, 1816787), (49, 1038164), (53, 959812), (59, 862204), (83, 612892), (98, 519082), (106, 479906), (118, 431102), (166, 306446), (196, 259541), (212, 239953), (236, 215551), (332, 153223), (371, 137116), (413, 123172), (581, 87556), (742, 68558), (826, 61586), (1162, 43778), (1484, 34279), (1652, 30793), (2324, 21889), (2597, 19588), (2891, 17596), (3127, 16268), (4067, 12508), (4399, 11564), (4897, 10388), (5194, 9794), (5782, 8798), (6254, 8134)]