47396.0000000

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 22435200

約数和(自身を除く): 14151048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 491, 703, 888, 982, 1406, 1473, 1964, 2109, 2812, 2946, 3928, 4218, 5624, 5892, 8436, 9329, 11784, 16872, 18167, 18658, 27987, 36334, 37316, 54501, 55974, 72668, 74632, 109002, 111948, 145336, 218004, 223896, 345173, 436008, 690346, 1035519, 1380692, 2071038, 2761384, 4142076, 8284152]

約数ペア:

[(1, 8284152), (2, 4142076), (3, 2761384), (4, 2071038), (6, 1380692), (8, 1035519), (12, 690346), (19, 436008), (24, 345173), (37, 223896), (38, 218004), (57, 145336), (74, 111948), (76, 109002), (111, 74632), (114, 72668), (148, 55974), (152, 54501), (222, 37316), (228, 36334), (296, 27987), (444, 18658), (456, 18167), (491, 16872), (703, 11784), (888, 9329), (982, 8436), (1406, 5892), (1473, 5624), (1964, 4218), (2109, 3928), (2812, 2946)]