47278332

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 123832800

約数和(自身を除く): 76554468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 71, 106, 142, 159, 212, 213, 284, 318, 349, 426, 477, 636, 639, 698, 852, 954, 1047, 1278, 1396, 1908, 2094, 2556, 3141, 3763, 4188, 6282, 7526, 11289, 12564, 15052, 18497, 22578, 24779, 33867, 36994, 45156, 49558, 55491, 67734, 73988, 74337, 99116, 110982, 135468, 148674, 166473, 221964, 223011, 297348, 332946, 446022, 665892, 892044, 1313287, 2626574, 3939861, 5253148, 7879722, 11819583, 15759444, 23639166, 47278332]

約数ペア:

[(1, 47278332), (2, 23639166), (3, 15759444), (4, 11819583), (6, 7879722), (9, 5253148), (12, 3939861), (18, 2626574), (36, 1313287), (53, 892044), (71, 665892), (106, 446022), (142, 332946), (159, 297348), (212, 223011), (213, 221964), (284, 166473), (318, 148674), (349, 135468), (426, 110982), (477, 99116), (636, 74337), (639, 73988), (698, 67734), (852, 55491), (954, 49558), (1047, 45156), (1278, 36994), (1396, 33867), (1908, 24779), (2094, 22578), (2556, 18497), (3141, 15052), (3763, 12564), (4188, 11289), (6282, 7526)]