42334864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18503}}^1$

素因数の和:18535

約数の個数: 40

約数和(自身を含む): 96368832

約数和(自身を除く): 54033968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18503, 37006, 74012, 148024, 203533, 240539, 296048, 407066, 481078, 814132, 962156, 1628264, 1924312, 2645929, 3256528, 3848624, 5291858, 10583716, 21167432, 42334864]

約数ペア:

[(1, 42334864), (2, 21167432), (4, 10583716), (8, 5291858), (11, 3848624), (13, 3256528), (16, 2645929), (22, 1924312), (26, 1628264), (44, 962156), (52, 814132), (88, 481078), (104, 407066), (143, 296048), (176, 240539), (208, 203533), (286, 148024), (572, 74012), (1144, 37006), (2288, 18503)]