49260250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 54523430

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 659, 1150, 1318, 1495, 1625, 2875, 2990, 3250, 3295, 5750, 6590, 7475, 8567, 14950, 15157, 16475, 17134, 30314, 32950, 37375, 42835, 74750, 75785, 82375, 85670, 151570, 164750, 197041, 214175, 378925, 394082, 428350, 757850, 985205, 1070875, 1894625, 1970410, 2141750, 3789250, 4926025, 9852050, 24630125, 49260250]

約数ペア:

[(1, 49260250), (2, 24630125), (5, 9852050), (10, 4926025), (13, 3789250), (23, 2141750), (25, 1970410), (26, 1894625), (46, 1070875), (50, 985205), (65, 757850), (115, 428350), (125, 394082), (130, 378925), (230, 214175), (250, 197041), (299, 164750), (325, 151570), (575, 85670), (598, 82375), (650, 75785), (659, 74750), (1150, 42835), (1318, 37375), (1495, 32950), (1625, 30314), (2875, 17134), (2990, 16475), (3250, 15157), (3295, 14950), (5750, 8567), (6590, 7475)]