41857378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26571422

約数列:

[1, 2, 23, 31, 46, 62, 149, 197, 298, 394, 713, 1426, 3427, 4531, 4619, 6107, 6854, 9062, 9238, 12214, 29353, 58706, 106237, 140461, 212474, 280922, 675119, 909943, 1350238, 1819886, 20928689, 41857378]

約数ペア:

[(1, 41857378), (2, 20928689), (23, 1819886), (31, 1350238), (46, 909943), (62, 675119), (149, 280922), (197, 212474), (298, 140461), (394, 106237), (713, 58706), (1426, 29353), (3427, 12214), (4531, 9238), (4619, 9062), (6107, 6854)]