31897344

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 87049872

約数和(自身を除く): 55152528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1013, 1312, 1968, 2026, 2624, 3039, 3936, 4052, 5248, 6078, 7872, 8104, 10496, 12156, 15744, 16208, 24312, 31488, 32416, 41533, 48624, 64832, 83066, 97248, 124599, 129664, 166132, 194496, 249198, 259328, 332264, 388992, 498396, 664528, 777984, 996792, 1329056, 1993584, 2658112, 3987168, 5316224, 7974336, 10632448, 15948672, 31897344]

約数ペア:

[(1, 31897344), (2, 15948672), (3, 10632448), (4, 7974336), (6, 5316224), (8, 3987168), (12, 2658112), (16, 1993584), (24, 1329056), (32, 996792), (41, 777984), (48, 664528), (64, 498396), (82, 388992), (96, 332264), (123, 259328), (128, 249198), (164, 194496), (192, 166132), (246, 129664), (256, 124599), (328, 97248), (384, 83066), (492, 64832), (656, 48624), (768, 41533), (984, 32416), (1013, 31488), (1312, 24312), (1968, 16208), (2026, 15744), (2624, 12156), (3039, 10496), (3936, 8104), (4052, 7872), (5248, 6078)]