38786454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 96389280

約数和(自身を除く): 57602826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 569, 1082, 1138, 1623, 1707, 3246, 3414, 3787, 3983, 4869, 5121, 7574, 7966, 9738, 10242, 11361, 11949, 22722, 23898, 34083, 35847, 68166, 71694, 307829, 615658, 923487, 1846974, 2154803, 2770461, 4309606, 5540922, 6464409, 12928818, 19393227, 38786454]

約数ペア:

[(1, 38786454), (2, 19393227), (3, 12928818), (6, 6464409), (7, 5540922), (9, 4309606), (14, 2770461), (18, 2154803), (21, 1846974), (42, 923487), (63, 615658), (126, 307829), (541, 71694), (569, 68166), (1082, 35847), (1138, 34083), (1623, 23898), (1707, 22722), (3246, 11949), (3414, 11361), (3787, 10242), (3983, 9738), (4869, 7966), (5121, 7574)]