37194140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 81348960

約数和(自身を除く): 44154820

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 709, 860, 1220, 1418, 2623, 2836, 3545, 5246, 7090, 10492, 13115, 14180, 26230, 30487, 43249, 52460, 60974, 86498, 121948, 152435, 172996, 216245, 304870, 432490, 609740, 864980, 1859707, 3719414, 7438828, 9298535, 18597070, 37194140]

約数ペア:

[(1, 37194140), (2, 18597070), (4, 9298535), (5, 7438828), (10, 3719414), (20, 1859707), (43, 864980), (61, 609740), (86, 432490), (122, 304870), (172, 216245), (215, 172996), (244, 152435), (305, 121948), (430, 86498), (610, 60974), (709, 52460), (860, 43249), (1220, 30487), (1418, 26230), (2623, 14180), (2836, 13115), (3545, 10492), (5246, 7090)]