56005638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1499}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 64954362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 1499, 2874, 2998, 4497, 6227, 8994, 12454, 18681, 19487, 37362, 38974, 58461, 116922, 718021, 1436042, 2154063, 4308126, 9334273, 18668546, 28002819, 56005638]

約数ペア:

[(1, 56005638), (2, 28002819), (3, 18668546), (6, 9334273), (13, 4308126), (26, 2154063), (39, 1436042), (78, 718021), (479, 116922), (958, 58461), (1437, 38974), (1499, 37362), (2874, 19487), (2998, 18681), (4497, 12454), (6227, 8994)]