39373280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 94321584

約数和(自身を除く): 54948304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 3371, 5840, 6742, 11680, 13484, 16855, 26968, 33710, 53936, 67420, 107872, 134840, 246083, 269680, 492166, 539360, 984332, 1230415, 1968664, 2460830, 3937328, 4921660, 7874656, 9843320, 19686640, 39373280]

約数ペア:

[(1, 39373280), (2, 19686640), (4, 9843320), (5, 7874656), (8, 4921660), (10, 3937328), (16, 2460830), (20, 1968664), (32, 1230415), (40, 984332), (73, 539360), (80, 492166), (146, 269680), (160, 246083), (292, 134840), (365, 107872), (584, 67420), (730, 53936), (1168, 33710), (1460, 26968), (2336, 16855), (2920, 13484), (3371, 11680), (5840, 6742)]