38048480

素因数分解:

$2^5\times 5^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 90266400

約数和(自身を除く): 52217920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 397, 599, 794, 1198, 1588, 1985, 2396, 2995, 3176, 3970, 4792, 5990, 6352, 7940, 9584, 11980, 12704, 15880, 19168, 23960, 31760, 47920, 63520, 95840, 237803, 475606, 951212, 1189015, 1902424, 2378030, 3804848, 4756060, 7609696, 9512120, 19024240, 38048480]

約数ペア:

[(1, 38048480), (2, 19024240), (4, 9512120), (5, 7609696), (8, 4756060), (10, 3804848), (16, 2378030), (20, 1902424), (32, 1189015), (40, 951212), (80, 475606), (160, 237803), (397, 95840), (599, 63520), (794, 47920), (1198, 31760), (1588, 23960), (1985, 19168), (2396, 15880), (2995, 12704), (3176, 11980), (3970, 9584), (4792, 7940), (5990, 6352)]