53961680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29327}}^1$

素因数の和:29363

約数の個数: 40

約数和(自身を含む): 130920192

約数和(自身を除く): 76958512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 29327, 58654, 117308, 146635, 234616, 293270, 469232, 586540, 674521, 1173080, 1349042, 2346160, 2698084, 3372605, 5396168, 6745210, 10792336, 13490420, 26980840, 53961680]

約数ペア:

[(1, 53961680), (2, 26980840), (4, 13490420), (5, 10792336), (8, 6745210), (10, 5396168), (16, 3372605), (20, 2698084), (23, 2346160), (40, 1349042), (46, 1173080), (80, 674521), (92, 586540), (115, 469232), (184, 293270), (230, 234616), (368, 146635), (460, 117308), (920, 58654), (1840, 29327)]