40524850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 79548480

約数和(自身を除く): 39023630

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 131, 230, 262, 269, 538, 575, 655, 1150, 1310, 1345, 2690, 3013, 3275, 6026, 6187, 6550, 6725, 12374, 13450, 15065, 30130, 30935, 35239, 61870, 70478, 75325, 150650, 154675, 176195, 309350, 352390, 810497, 880975, 1620994, 1761950, 4052485, 8104970, 20262425, 40524850]

約数ペア:

[(1, 40524850), (2, 20262425), (5, 8104970), (10, 4052485), (23, 1761950), (25, 1620994), (46, 880975), (50, 810497), (115, 352390), (131, 309350), (230, 176195), (262, 154675), (269, 150650), (538, 75325), (575, 70478), (655, 61870), (1150, 35239), (1310, 30935), (1345, 30130), (2690, 15065), (3013, 13450), (3275, 12374), (6026, 6725), (6187, 6550)]