42990336

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 108

約数和(自身を含む): 126907872

約数和(自身を除く): 83917536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 397, 423, 564, 576, 752, 768, 794, 846, 1128, 1152, 1191, 1504, 1588, 1692, 2256, 2304, 2382, 3008, 3176, 3384, 3573, 4512, 4764, 6016, 6352, 6768, 7146, 9024, 9528, 12032, 12704, 13536, 14292, 18048, 18659, 19056, 25408, 27072, 28584, 36096, 37318, 38112, 50816, 54144, 55977, 57168, 74636, 76224, 101632, 108288, 111954, 114336, 149272, 152448, 167931, 223908, 228672, 298544, 304896, 335862, 447816, 457344, 597088, 671724, 895632, 914688, 1194176, 1343448, 1791264, 2388352, 2686896, 3582528, 4776704, 5373792, 7165056, 10747584, 14330112, 21495168, 42990336]

約数ペア:

[(1, 42990336), (2, 21495168), (3, 14330112), (4, 10747584), (6, 7165056), (8, 5373792), (9, 4776704), (12, 3582528), (16, 2686896), (18, 2388352), (24, 1791264), (32, 1343448), (36, 1194176), (47, 914688), (48, 895632), (64, 671724), (72, 597088), (94, 457344), (96, 447816), (128, 335862), (141, 304896), (144, 298544), (188, 228672), (192, 223908), (256, 167931), (282, 152448), (288, 149272), (376, 114336), (384, 111954), (397, 108288), (423, 101632), (564, 76224), (576, 74636), (752, 57168), (768, 55977), (794, 54144), (846, 50816), (1128, 38112), (1152, 37318), (1191, 36096), (1504, 28584), (1588, 27072), (1692, 25408), (2256, 19056), (2304, 18659), (2382, 18048), (3008, 14292), (3176, 13536), (3384, 12704), (3573, 12032), (4512, 9528), (4764, 9024), (6016, 7146), (6352, 6768)]