39480112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 91994112

約数和(自身を除く): 52514000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 137, 166, 217, 248, 274, 332, 434, 496, 548, 581, 664, 868, 959, 1096, 1162, 1328, 1736, 1918, 2192, 2324, 2573, 3472, 3836, 4247, 4648, 5146, 7672, 8494, 9296, 10292, 11371, 15344, 16988, 18011, 20584, 22742, 29729, 33976, 36022, 41168, 45484, 59458, 67952, 72044, 79597, 90968, 118916, 144088, 159194, 181936, 237832, 288176, 318388, 352501, 475664, 636776, 705002, 1273552, 1410004, 2467507, 2820008, 4935014, 5640016, 9870028, 19740056, 39480112]

約数ペア:

[(1, 39480112), (2, 19740056), (4, 9870028), (7, 5640016), (8, 4935014), (14, 2820008), (16, 2467507), (28, 1410004), (31, 1273552), (56, 705002), (62, 636776), (83, 475664), (112, 352501), (124, 318388), (137, 288176), (166, 237832), (217, 181936), (248, 159194), (274, 144088), (332, 118916), (434, 90968), (496, 79597), (548, 72044), (581, 67952), (664, 59458), (868, 45484), (959, 41168), (1096, 36022), (1162, 33976), (1328, 29729), (1736, 22742), (1918, 20584), (2192, 18011), (2324, 16988), (2573, 15344), (3472, 11371), (3836, 10292), (4247, 9296), (4648, 8494), (5146, 7672)]