49673130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 130370688

約数和(自身を除く): 80697558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 1901, 2010, 2613, 3802, 4355, 5226, 5703, 8710, 9505, 11406, 13065, 19010, 24713, 26130, 28515, 49426, 57030, 74139, 123565, 127367, 148278, 247130, 254734, 370695, 382101, 636835, 741390, 764202, 1273670, 1655771, 1910505, 3311542, 3821010, 4967313, 8278855, 9934626, 16557710, 24836565, 49673130]

約数ペア:

[(1, 49673130), (2, 24836565), (3, 16557710), (5, 9934626), (6, 8278855), (10, 4967313), (13, 3821010), (15, 3311542), (26, 1910505), (30, 1655771), (39, 1273670), (65, 764202), (67, 741390), (78, 636835), (130, 382101), (134, 370695), (195, 254734), (201, 247130), (335, 148278), (390, 127367), (402, 123565), (670, 74139), (871, 57030), (1005, 49426), (1742, 28515), (1901, 26130), (2010, 24713), (2613, 19010), (3802, 13065), (4355, 11406), (5226, 9505), (5703, 8710)]