33388550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 69078912

約数和(自身を除く): 35690362

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 1657, 2015, 3314, 4030, 8285, 10075, 16570, 20150, 21541, 41425, 43082, 51367, 82850, 102734, 107705, 215410, 256835, 513670, 538525, 667771, 1077050, 1284175, 1335542, 2568350, 3338855, 6677710, 16694275, 33388550]

約数ペア:

[(1, 33388550), (2, 16694275), (5, 6677710), (10, 3338855), (13, 2568350), (25, 1335542), (26, 1284175), (31, 1077050), (50, 667771), (62, 538525), (65, 513670), (130, 256835), (155, 215410), (310, 107705), (325, 102734), (403, 82850), (650, 51367), (775, 43082), (806, 41425), (1550, 21541), (1657, 20150), (2015, 16570), (3314, 10075), (4030, 8285)]