31348656

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1050

約数の個数: 60

約数和(自身を含む): 88150608

約数和(自身を除く): 56801952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 743, 879, 1172, 1486, 1758, 2229, 2344, 2637, 2972, 3516, 4458, 4688, 5274, 5944, 6687, 7032, 8916, 10548, 11888, 13374, 14064, 17832, 21096, 26748, 35664, 42192, 53496, 106992, 217699, 435398, 653097, 870796, 1306194, 1741592, 1959291, 2612388, 3483184, 3918582, 5224776, 7837164, 10449552, 15674328, 31348656]

約数ペア:

[(1, 31348656), (2, 15674328), (3, 10449552), (4, 7837164), (6, 5224776), (8, 3918582), (9, 3483184), (12, 2612388), (16, 1959291), (18, 1741592), (24, 1306194), (36, 870796), (48, 653097), (72, 435398), (144, 217699), (293, 106992), (586, 53496), (743, 42192), (879, 35664), (1172, 26748), (1486, 21096), (1758, 17832), (2229, 14064), (2344, 13374), (2637, 11888), (2972, 10548), (3516, 8916), (4458, 7032), (4688, 6687), (5274, 5944)]