38684448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12238

約数の個数: 72

約数和(自身を含む): 120019536

約数和(自身を除く): 81335088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 12211, 24422, 36633, 48844, 73266, 97688, 109899, 134321, 146532, 195376, 219798, 268642, 293064, 390752, 402963, 439596, 537284, 586128, 805926, 879192, 1074568, 1172256, 1208889, 1611852, 1758384, 2149136, 2417778, 3223704, 3516768, 4298272, 4835556, 6447408, 9671112, 12894816, 19342224, 38684448]

約数ペア:

[(1, 38684448), (2, 19342224), (3, 12894816), (4, 9671112), (6, 6447408), (8, 4835556), (9, 4298272), (11, 3516768), (12, 3223704), (16, 2417778), (18, 2149136), (22, 1758384), (24, 1611852), (32, 1208889), (33, 1172256), (36, 1074568), (44, 879192), (48, 805926), (66, 586128), (72, 537284), (88, 439596), (96, 402963), (99, 390752), (132, 293064), (144, 268642), (176, 219798), (198, 195376), (264, 146532), (288, 134321), (352, 109899), (396, 97688), (528, 73266), (792, 48844), (1056, 36633), (1584, 24422), (3168, 12211)]