50848070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 114379776

約数和(自身を除く): 63531706

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 787, 910, 923, 994, 1574, 1846, 2485, 3935, 4615, 4970, 5509, 6461, 7870, 9230, 10231, 11018, 12922, 20462, 27545, 32305, 51155, 55090, 55877, 64610, 71617, 102310, 111754, 143234, 279385, 358085, 391139, 558770, 716170, 726401, 782278, 1452802, 1955695, 3632005, 3911390, 5084807, 7264010, 10169614, 25424035, 50848070]

約数ペア:

[(1, 50848070), (2, 25424035), (5, 10169614), (7, 7264010), (10, 5084807), (13, 3911390), (14, 3632005), (26, 1955695), (35, 1452802), (65, 782278), (70, 726401), (71, 716170), (91, 558770), (130, 391139), (142, 358085), (182, 279385), (355, 143234), (455, 111754), (497, 102310), (710, 71617), (787, 64610), (910, 55877), (923, 55090), (994, 51155), (1574, 32305), (1846, 27545), (2485, 20462), (3935, 12922), (4615, 11018), (4970, 10231), (5509, 9230), (6461, 7870)]