38089324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 44465876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 389, 538, 778, 1076, 1556, 1883, 2723, 3497, 3766, 5057, 5446, 6994, 7532, 10114, 10892, 13988, 20228, 24479, 35399, 48958, 70798, 97916, 104641, 141596, 209282, 418564, 732487, 1360333, 1464974, 2720666, 2929948, 5441332, 9522331, 19044662, 38089324]

約数ペア:

[(1, 38089324), (2, 19044662), (4, 9522331), (7, 5441332), (13, 2929948), (14, 2720666), (26, 1464974), (28, 1360333), (52, 732487), (91, 418564), (182, 209282), (269, 141596), (364, 104641), (389, 97916), (538, 70798), (778, 48958), (1076, 35399), (1556, 24479), (1883, 20228), (2723, 13988), (3497, 10892), (3766, 10114), (5057, 7532), (5446, 6994)]