39988872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1$

素因数の和:7243

約数の個数: 96

約数和(自身を含む): 135046080

約数和(自身を除く): 95057208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 7213, 14426, 21639, 28852, 43278, 50491, 57704, 64917, 79343, 86556, 100982, 129834, 151473, 158686, 173112, 201964, 238029, 259668, 302946, 317372, 403928, 454419, 476058, 519336, 555401, 605892, 634744, 714087, 908838, 952116, 1110802, 1211784, 1428174, 1666203, 1817676, 1904232, 2221604, 2856348, 3332406, 3635352, 4443208, 4998609, 5712696, 6664812, 9997218, 13329624, 19994436, 39988872]

約数ペア:

[(1, 39988872), (2, 19994436), (3, 13329624), (4, 9997218), (6, 6664812), (7, 5712696), (8, 4998609), (9, 4443208), (11, 3635352), (12, 3332406), (14, 2856348), (18, 2221604), (21, 1904232), (22, 1817676), (24, 1666203), (28, 1428174), (33, 1211784), (36, 1110802), (42, 952116), (44, 908838), (56, 714087), (63, 634744), (66, 605892), (72, 555401), (77, 519336), (84, 476058), (88, 454419), (99, 403928), (126, 317372), (132, 302946), (154, 259668), (168, 238029), (198, 201964), (231, 173112), (252, 158686), (264, 151473), (308, 129834), (396, 100982), (462, 86556), (504, 79343), (616, 64917), (693, 57704), (792, 50491), (924, 43278), (1386, 28852), (1848, 21639), (2772, 14426), (5544, 7213)]