49724340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19273}}^1$

素因数の和:19328

約数の個数: 48

約数和(自身を含む): 142473408

約数和(自身を除く): 92749068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19273, 38546, 57819, 77092, 96365, 115638, 192730, 231276, 289095, 385460, 578190, 828739, 1156380, 1657478, 2486217, 3314956, 4143695, 4972434, 8287390, 9944868, 12431085, 16574780, 24862170, 49724340]

約数ペア:

[(1, 49724340), (2, 24862170), (3, 16574780), (4, 12431085), (5, 9944868), (6, 8287390), (10, 4972434), (12, 4143695), (15, 3314956), (20, 2486217), (30, 1657478), (43, 1156380), (60, 828739), (86, 578190), (129, 385460), (172, 289095), (215, 231276), (258, 192730), (430, 115638), (516, 96365), (645, 77092), (860, 57819), (1290, 38546), (2580, 19273)]