40249944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79861}}^1$

素因数の和:79880

約数の個数: 48

約数和(自身を含む): 124584720

約数和(自身を除く): 84334776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79861, 159722, 239583, 319444, 479166, 559027, 638888, 718749, 958332, 1118054, 1437498, 1677081, 1916664, 2236108, 2874996, 3354162, 4472216, 5031243, 5749992, 6708324, 10062486, 13416648, 20124972, 40249944]

約数ペア:

[(1, 40249944), (2, 20124972), (3, 13416648), (4, 10062486), (6, 6708324), (7, 5749992), (8, 5031243), (9, 4472216), (12, 3354162), (14, 2874996), (18, 2236108), (21, 1916664), (24, 1677081), (28, 1437498), (36, 1118054), (42, 958332), (56, 718749), (63, 638888), (72, 559027), (84, 479166), (126, 319444), (168, 239583), (252, 159722), (504, 79861)]