46810540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 66085460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1399, 1673, 2390, 2798, 3346, 4780, 5596, 6692, 6995, 8365, 9793, 13990, 16730, 19586, 27980, 33460, 39172, 48965, 97930, 195860, 334361, 668722, 1337444, 1671805, 2340527, 3343610, 4681054, 6687220, 9362108, 11702635, 23405270, 46810540]

約数ペア:

[(1, 46810540), (2, 23405270), (4, 11702635), (5, 9362108), (7, 6687220), (10, 4681054), (14, 3343610), (20, 2340527), (28, 1671805), (35, 1337444), (70, 668722), (140, 334361), (239, 195860), (478, 97930), (956, 48965), (1195, 39172), (1399, 33460), (1673, 27980), (2390, 19586), (2798, 16730), (3346, 13990), (4780, 9793), (5596, 8365), (6692, 6995)]