37945852

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 40194308

約数列:

[1, 2, 4, 7, 14, 28, 67, 113, 134, 179, 226, 268, 358, 452, 469, 716, 791, 938, 1253, 1582, 1876, 2506, 3164, 5012, 7571, 11993, 15142, 20227, 23986, 30284, 40454, 47972, 52997, 80908, 83951, 105994, 141589, 167902, 211988, 283178, 335804, 566356, 1355209, 2710418, 5420836, 9486463, 18972926, 37945852]

約数ペア:

[(1, 37945852), (2, 18972926), (4, 9486463), (7, 5420836), (14, 2710418), (28, 1355209), (67, 566356), (113, 335804), (134, 283178), (179, 211988), (226, 167902), (268, 141589), (358, 105994), (452, 83951), (469, 80908), (716, 52997), (791, 47972), (938, 40454), (1253, 30284), (1582, 23986), (1876, 20227), (2506, 15142), (3164, 11993), (5012, 7571)]