48520098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 118525680

約数和(自身を除く): 70005582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 179, 198, 222, 333, 358, 407, 537, 666, 814, 1074, 1221, 1369, 1611, 1969, 2442, 2738, 3222, 3663, 3938, 4107, 5907, 6623, 7326, 8214, 11814, 12321, 13246, 15059, 17721, 19869, 24642, 30118, 35442, 39738, 45177, 59607, 72853, 90354, 119214, 135531, 145706, 218559, 245051, 271062, 437118, 490102, 655677, 735153, 1311354, 1470306, 2205459, 2695561, 4410918, 5391122, 8086683, 16173366, 24260049, 48520098]

約数ペア:

[(1, 48520098), (2, 24260049), (3, 16173366), (6, 8086683), (9, 5391122), (11, 4410918), (18, 2695561), (22, 2205459), (33, 1470306), (37, 1311354), (66, 735153), (74, 655677), (99, 490102), (111, 437118), (179, 271062), (198, 245051), (222, 218559), (333, 145706), (358, 135531), (407, 119214), (537, 90354), (666, 72853), (814, 59607), (1074, 45177), (1221, 39738), (1369, 35442), (1611, 30118), (1969, 24642), (2442, 19869), (2738, 17721), (3222, 15059), (3663, 13246), (3938, 12321), (4107, 11814), (5907, 8214), (6623, 7326)]