78059480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41521}}^1$

素因数の和:41579

約数の個数: 32

約数和(自身を含む): 179375040

約数和(自身を除く): 101315560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 41521, 83042, 166084, 207605, 332168, 415210, 830420, 1660840, 1951487, 3902974, 7805948, 9757435, 15611896, 19514870, 39029740, 78059480]

約数ペア:

[(1, 78059480), (2, 39029740), (4, 19514870), (5, 15611896), (8, 9757435), (10, 7805948), (20, 3902974), (40, 1951487), (47, 1660840), (94, 830420), (188, 415210), (235, 332168), (376, 207605), (470, 166084), (940, 83042), (1880, 41521)]