38136320

素因数分解:

$2^9\times 5^1\times {\mathrm{14897}}^1$

素因数の和:14920

約数の個数: 40

約数和(自身を含む): 91443924

約数和(自身を除く): 53307604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 14897, 29794, 59588, 74485, 119176, 148970, 238352, 297940, 476704, 595880, 953408, 1191760, 1906816, 2383520, 3813632, 4767040, 7627264, 9534080, 19068160, 38136320]

約数ペア:

[(1, 38136320), (2, 19068160), (4, 9534080), (5, 7627264), (8, 4767040), (10, 3813632), (16, 2383520), (20, 1906816), (32, 1191760), (40, 953408), (64, 595880), (80, 476704), (128, 297940), (160, 238352), (256, 148970), (320, 119176), (512, 74485), (640, 59588), (1280, 29794), (2560, 14897)]