51006408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 81703992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 179, 186, 248, 358, 372, 383, 537, 716, 744, 766, 1074, 1149, 1432, 1532, 2148, 2298, 3064, 4296, 4596, 5549, 9192, 11098, 11873, 16647, 22196, 23746, 33294, 35619, 44392, 47492, 66588, 68557, 71238, 94984, 133176, 137114, 142476, 205671, 274228, 284952, 411342, 548456, 822684, 1645368, 2125267, 4250534, 6375801, 8501068, 12751602, 17002136, 25503204, 51006408]

約数ペア:

[(1, 51006408), (2, 25503204), (3, 17002136), (4, 12751602), (6, 8501068), (8, 6375801), (12, 4250534), (24, 2125267), (31, 1645368), (62, 822684), (93, 548456), (124, 411342), (179, 284952), (186, 274228), (248, 205671), (358, 142476), (372, 137114), (383, 133176), (537, 94984), (716, 71238), (744, 68557), (766, 66588), (1074, 47492), (1149, 44392), (1432, 35619), (1532, 33294), (2148, 23746), (2298, 22196), (3064, 16647), (4296, 11873), (4596, 11098), (5549, 9192)]