38048868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 119246400

約数和(自身を除く): 81197532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 389, 396, 418, 429, 468, 494, 572, 627, 684, 741, 778, 836, 858, 988, 1167, 1254, 1287, 1482, 1556, 1716, 1881, 2223, 2334, 2508, 2574, 2717, 2964, 3501, 3762, 4279, 4446, 4668, 5057, 5148, 5434, 7002, 7391, 7524, 8151, 8558, 8892, 10114, 10868, 12837, 14004, 14782, 15171, 16302, 17116, 20228, 22173, 24453, 25674, 29564, 30342, 32604, 38511, 44346, 45513, 48906, 51348, 55627, 60684, 66519, 77022, 81301, 88692, 91026, 96083, 97812, 111254, 133038, 154044, 162602, 166881, 182052, 192166, 222508, 243903, 266076, 288249, 325204, 333762, 384332, 487806, 500643, 576498, 667524, 731709, 864747, 975612, 1001286, 1056913, 1152996, 1463418, 1729494, 2002572, 2113826, 2926836, 3170739, 3458988, 4227652, 6341478, 9512217, 12682956, 19024434, 38048868]

約数ペア:

[(1, 38048868), (2, 19024434), (3, 12682956), (4, 9512217), (6, 6341478), (9, 4227652), (11, 3458988), (12, 3170739), (13, 2926836), (18, 2113826), (19, 2002572), (22, 1729494), (26, 1463418), (33, 1152996), (36, 1056913), (38, 1001286), (39, 975612), (44, 864747), (52, 731709), (57, 667524), (66, 576498), (76, 500643), (78, 487806), (99, 384332), (114, 333762), (117, 325204), (132, 288249), (143, 266076), (156, 243903), (171, 222508), (198, 192166), (209, 182052), (228, 166881), (234, 162602), (247, 154044), (286, 133038), (342, 111254), (389, 97812), (396, 96083), (418, 91026), (429, 88692), (468, 81301), (494, 77022), (572, 66519), (627, 60684), (684, 55627), (741, 51348), (778, 48906), (836, 45513), (858, 44346), (988, 38511), (1167, 32604), (1254, 30342), (1287, 29564), (1482, 25674), (1556, 24453), (1716, 22173), (1881, 20228), (2223, 17116), (2334, 16302), (2508, 15171), (2574, 14782), (2717, 14004), (2964, 12837), (3501, 10868), (3762, 10114), (4279, 8892), (4446, 8558), (4668, 8151), (5057, 7524), (5148, 7391), (5434, 7002)]