42250884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 106780800

約数和(自身を除く): 64529916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 1361, 2388, 2587, 2722, 4083, 5174, 5444, 7761, 8166, 10348, 15522, 16332, 17693, 31044, 35386, 53079, 70772, 106158, 212316, 270839, 541678, 812517, 1083356, 1625034, 3250068, 3520907, 7041814, 10562721, 14083628, 21125442, 42250884]

約数ペア:

[(1, 42250884), (2, 21125442), (3, 14083628), (4, 10562721), (6, 7041814), (12, 3520907), (13, 3250068), (26, 1625034), (39, 1083356), (52, 812517), (78, 541678), (156, 270839), (199, 212316), (398, 106158), (597, 70772), (796, 53079), (1194, 35386), (1361, 31044), (2388, 17693), (2587, 16332), (2722, 15522), (4083, 10348), (5174, 8166), (5444, 7761)]