40188384

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3032

約数の個数: 72

約数和(自身を含む): 116756640

約数和(自身を除く): 76568256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 2969, 3384, 4512, 5938, 6768, 8907, 11876, 13536, 17814, 23752, 26721, 35628, 47504, 53442, 71256, 95008, 106884, 139543, 142512, 213768, 279086, 285024, 418629, 427536, 558172, 837258, 855072, 1116344, 1255887, 1674516, 2232688, 2511774, 3349032, 4465376, 5023548, 6698064, 10047096, 13396128, 20094192, 40188384]

約数ペア:

[(1, 40188384), (2, 20094192), (3, 13396128), (4, 10047096), (6, 6698064), (8, 5023548), (9, 4465376), (12, 3349032), (16, 2511774), (18, 2232688), (24, 1674516), (32, 1255887), (36, 1116344), (47, 855072), (48, 837258), (72, 558172), (94, 427536), (96, 418629), (141, 285024), (144, 279086), (188, 213768), (282, 142512), (288, 139543), (376, 106884), (423, 95008), (564, 71256), (752, 53442), (846, 47504), (1128, 35628), (1504, 26721), (1692, 23752), (2256, 17814), (2969, 13536), (3384, 11876), (4512, 8907), (5938, 6768)]