38883416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 87847200

約数和(自身を除く): 48963784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 829, 902, 1066, 1144, 1658, 1804, 2132, 3316, 3608, 4264, 5863, 6632, 9119, 10777, 11726, 18238, 21554, 23452, 33989, 36476, 43108, 46904, 67978, 72952, 86216, 118547, 135956, 237094, 271912, 373879, 441857, 474188, 747758, 883714, 948376, 1495516, 1767428, 2991032, 3534856, 4860427, 9720854, 19441708, 38883416]

約数ペア:

[(1, 38883416), (2, 19441708), (4, 9720854), (8, 4860427), (11, 3534856), (13, 2991032), (22, 1767428), (26, 1495516), (41, 948376), (44, 883714), (52, 747758), (82, 474188), (88, 441857), (104, 373879), (143, 271912), (164, 237094), (286, 135956), (328, 118547), (451, 86216), (533, 72952), (572, 67978), (829, 46904), (902, 43108), (1066, 36476), (1144, 33989), (1658, 23452), (1804, 21554), (2132, 18238), (3316, 11726), (3608, 10777), (4264, 9119), (5863, 6632)]