52004060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^2$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 111403992

約数和(自身を除く): 59399932

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 197, 268, 335, 394, 670, 788, 985, 1340, 1970, 3940, 13199, 26398, 38809, 52796, 65995, 77618, 131990, 155236, 194045, 263980, 388090, 776180, 2600203, 5200406, 10400812, 13001015, 26002030, 52004060]

約数ペア:

[(1, 52004060), (2, 26002030), (4, 13001015), (5, 10400812), (10, 5200406), (20, 2600203), (67, 776180), (134, 388090), (197, 263980), (268, 194045), (335, 155236), (394, 131990), (670, 77618), (788, 65995), (985, 52796), (1340, 38809), (1970, 26398), (3940, 13199)]