37919896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 86457600

約数和(自身を除く): 48537704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 227, 266, 314, 454, 532, 628, 908, 1064, 1099, 1256, 1589, 1816, 2198, 2983, 3178, 4313, 4396, 5966, 6356, 8626, 8792, 11932, 12712, 17252, 20881, 23864, 30191, 34504, 35639, 41762, 60382, 71278, 83524, 120764, 142556, 167048, 241528, 249473, 285112, 498946, 677141, 997892, 1354282, 1995784, 2708564, 4739987, 5417128, 9479974, 18959948, 37919896]

約数ペア:

[(1, 37919896), (2, 18959948), (4, 9479974), (7, 5417128), (8, 4739987), (14, 2708564), (19, 1995784), (28, 1354282), (38, 997892), (56, 677141), (76, 498946), (133, 285112), (152, 249473), (157, 241528), (227, 167048), (266, 142556), (314, 120764), (454, 83524), (532, 71278), (628, 60382), (908, 41762), (1064, 35639), (1099, 34504), (1256, 30191), (1589, 23864), (1816, 20881), (2198, 17252), (2983, 12712), (3178, 11932), (4313, 8792), (4396, 8626), (5966, 6356)]