47749328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15995

約数の個数: 40

約数和(自身を含む): 106868160

約数和(自身を除く): 59118832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 15959, 31918, 63836, 127672, 175549, 255344, 271303, 351098, 542606, 702196, 1085212, 1404392, 2170424, 2808784, 2984333, 4340848, 5968666, 11937332, 23874664, 47749328]

約数ペア:

[(1, 47749328), (2, 23874664), (4, 11937332), (8, 5968666), (11, 4340848), (16, 2984333), (17, 2808784), (22, 2170424), (34, 1404392), (44, 1085212), (68, 702196), (88, 542606), (136, 351098), (176, 271303), (187, 255344), (272, 175549), (374, 127672), (748, 63836), (1496, 31918), (2992, 15959)]