39475462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 32907002

約数列:

[1, 2, 13, 17, 26, 31, 34, 43, 62, 67, 86, 134, 221, 403, 442, 527, 559, 731, 806, 871, 1054, 1118, 1139, 1333, 1462, 1742, 2077, 2278, 2666, 2881, 4154, 5762, 6851, 9503, 13702, 14807, 17329, 19006, 22661, 27001, 29614, 34658, 35309, 37453, 45322, 48977, 54002, 70618, 74906, 89311, 97954, 178622, 294593, 459017, 589186, 636701, 918034, 1161043, 1273402, 1518287, 2322086, 3036574, 19737731, 39475462]

約数ペア:

[(1, 39475462), (2, 19737731), (13, 3036574), (17, 2322086), (26, 1518287), (31, 1273402), (34, 1161043), (43, 918034), (62, 636701), (67, 589186), (86, 459017), (134, 294593), (221, 178622), (403, 97954), (442, 89311), (527, 74906), (559, 70618), (731, 54002), (806, 48977), (871, 45322), (1054, 37453), (1118, 35309), (1139, 34658), (1333, 29614), (1462, 27001), (1742, 22661), (2077, 19006), (2278, 17329), (2666, 14807), (2881, 13702), (4154, 9503), (5762, 6851)]