53141172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2647}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 142356480

約数和(自身を除く): 89215308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2647, 2868, 3346, 5019, 5294, 6692, 7941, 10038, 10588, 15882, 18529, 20076, 31764, 37058, 55587, 74116, 111174, 222348, 632633, 1265266, 1897899, 2530532, 3795798, 4428431, 7591596, 8856862, 13285293, 17713724, 26570586, 53141172]

約数ペア:

[(1, 53141172), (2, 26570586), (3, 17713724), (4, 13285293), (6, 8856862), (7, 7591596), (12, 4428431), (14, 3795798), (21, 2530532), (28, 1897899), (42, 1265266), (84, 632633), (239, 222348), (478, 111174), (717, 74116), (956, 55587), (1434, 37058), (1673, 31764), (2647, 20076), (2868, 18529), (3346, 15882), (5019, 10588), (5294, 10038), (6692, 7941)]