40649312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 48

約数和(自身を含む): 92452752

約数和(自身を除く): 51803440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6793, 13586, 27172, 54344, 74723, 108688, 115481, 149446, 217376, 230962, 298892, 461924, 597784, 923848, 1195568, 1270291, 1847696, 2391136, 2540582, 3695392, 5081164, 10162328, 20324656, 40649312]

約数ペア:

[(1, 40649312), (2, 20324656), (4, 10162328), (8, 5081164), (11, 3695392), (16, 2540582), (17, 2391136), (22, 1847696), (32, 1270291), (34, 1195568), (44, 923848), (68, 597784), (88, 461924), (136, 298892), (176, 230962), (187, 217376), (272, 149446), (352, 115481), (374, 108688), (544, 74723), (748, 54344), (1496, 27172), (2992, 13586), (5984, 6793)]