39806496

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1658

約数の個数: 72

約数和(自身を含む): 114545340

約数和(自身を除く): 74738844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1553, 1602, 2136, 2848, 3106, 3204, 4272, 4659, 6212, 6408, 8544, 9318, 12424, 12816, 13977, 18636, 24848, 25632, 27954, 37272, 49696, 55908, 74544, 111816, 138217, 149088, 223632, 276434, 414651, 447264, 552868, 829302, 1105736, 1243953, 1658604, 2211472, 2487906, 3317208, 4422944, 4975812, 6634416, 9951624, 13268832, 19903248, 39806496]

約数ペア:

[(1, 39806496), (2, 19903248), (3, 13268832), (4, 9951624), (6, 6634416), (8, 4975812), (9, 4422944), (12, 3317208), (16, 2487906), (18, 2211472), (24, 1658604), (32, 1243953), (36, 1105736), (48, 829302), (72, 552868), (89, 447264), (96, 414651), (144, 276434), (178, 223632), (267, 149088), (288, 138217), (356, 111816), (534, 74544), (712, 55908), (801, 49696), (1068, 37272), (1424, 27954), (1553, 25632), (1602, 24848), (2136, 18636), (2848, 13977), (3106, 12816), (3204, 12424), (4272, 9318), (4659, 8544), (6212, 6408)]