37789460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 45866476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 727, 1130, 1454, 2260, 2599, 2908, 3635, 5198, 7270, 10396, 12995, 14540, 16721, 25990, 33442, 51980, 66884, 82151, 83605, 164302, 167210, 328604, 334420, 410755, 821510, 1643020, 1889473, 3778946, 7557892, 9447365, 18894730, 37789460]

約数ペア:

[(1, 37789460), (2, 18894730), (4, 9447365), (5, 7557892), (10, 3778946), (20, 1889473), (23, 1643020), (46, 821510), (92, 410755), (113, 334420), (115, 328604), (226, 167210), (230, 164302), (452, 83605), (460, 82151), (565, 66884), (727, 51980), (1130, 33442), (1454, 25990), (2260, 16721), (2599, 14540), (2908, 12995), (3635, 10396), (5198, 7270)]