39248768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 85394400

約数和(自身を除く): 46145632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 229, 412, 416, 458, 824, 832, 916, 1339, 1648, 1664, 1832, 2678, 2977, 3296, 3664, 5356, 5954, 6592, 7328, 10712, 11908, 13184, 14656, 21424, 23587, 23816, 29312, 42848, 47174, 47632, 85696, 94348, 95264, 171392, 188696, 190528, 306631, 377392, 381056, 613262, 754784, 1226524, 1509568, 2453048, 3019136, 4906096, 9812192, 19624384, 39248768]

約数ペア:

[(1, 39248768), (2, 19624384), (4, 9812192), (8, 4906096), (13, 3019136), (16, 2453048), (26, 1509568), (32, 1226524), (52, 754784), (64, 613262), (103, 381056), (104, 377392), (128, 306631), (206, 190528), (208, 188696), (229, 171392), (412, 95264), (416, 94348), (458, 85696), (824, 47632), (832, 47174), (916, 42848), (1339, 29312), (1648, 23816), (1664, 23587), (1832, 21424), (2678, 14656), (2977, 13184), (3296, 11908), (3664, 10712), (5356, 7328), (5954, 6592)]