53548484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 105743232

約数和(自身を除く): 52194748

約数列:

[1, 2, 4, 11, 22, 44, 61, 71, 122, 142, 244, 281, 284, 562, 671, 781, 1124, 1342, 1562, 2684, 3091, 3124, 4331, 6182, 8662, 12364, 17141, 17324, 19951, 34282, 39902, 47641, 68564, 79804, 95282, 188551, 190564, 219461, 377102, 438922, 754204, 877844, 1217011, 2434022, 4868044, 13387121, 26774242, 53548484]

約数ペア:

[(1, 53548484), (2, 26774242), (4, 13387121), (11, 4868044), (22, 2434022), (44, 1217011), (61, 877844), (71, 754204), (122, 438922), (142, 377102), (244, 219461), (281, 190564), (284, 188551), (562, 95282), (671, 79804), (781, 68564), (1124, 47641), (1342, 39902), (1562, 34282), (2684, 19951), (3091, 17324), (3124, 17141), (4331, 12364), (6182, 8662)]