50678890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11646

約数の個数: 32

約数和(自身を含む): 100206720

約数和(自身を除く): 49527830

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 11597, 23194, 57985, 115970, 220343, 266731, 440686, 533462, 1101715, 1333655, 2203430, 2667310, 5067889, 10135778, 25339445, 50678890]

約数ペア:

[(1, 50678890), (2, 25339445), (5, 10135778), (10, 5067889), (19, 2667310), (23, 2203430), (38, 1333655), (46, 1101715), (95, 533462), (115, 440686), (190, 266731), (230, 220343), (437, 115970), (874, 57985), (2185, 23194), (4370, 11597)]