40455168

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 88

約数和(自身を含む): 116236848

約数和(自身を除く): 75781680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1013, 1024, 1248, 1536, 1664, 2026, 2496, 3039, 3072, 3328, 4052, 4992, 6078, 6656, 8104, 9984, 12156, 13169, 13312, 16208, 19968, 24312, 26338, 32416, 39507, 39936, 48624, 52676, 64832, 79014, 97248, 105352, 129664, 158028, 194496, 210704, 259328, 316056, 388992, 421408, 518656, 632112, 777984, 842816, 1037312, 1264224, 1555968, 1685632, 2528448, 3111936, 3371264, 5056896, 6742528, 10113792, 13485056, 20227584, 40455168]

約数ペア:

[(1, 40455168), (2, 20227584), (3, 13485056), (4, 10113792), (6, 6742528), (8, 5056896), (12, 3371264), (13, 3111936), (16, 2528448), (24, 1685632), (26, 1555968), (32, 1264224), (39, 1037312), (48, 842816), (52, 777984), (64, 632112), (78, 518656), (96, 421408), (104, 388992), (128, 316056), (156, 259328), (192, 210704), (208, 194496), (256, 158028), (312, 129664), (384, 105352), (416, 97248), (512, 79014), (624, 64832), (768, 52676), (832, 48624), (1013, 39936), (1024, 39507), (1248, 32416), (1536, 26338), (1664, 24312), (2026, 19968), (2496, 16208), (3039, 13312), (3072, 13169), (3328, 12156), (4052, 9984), (4992, 8104), (6078, 6656)]