38495600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 108815952

約数和(自身を除く): 70320352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 673, 715, 880, 1040, 1100, 1144, 1300, 1346, 1430, 2200, 2288, 2600, 2692, 2860, 3365, 3575, 4400, 5200, 5384, 5720, 6730, 7150, 7403, 8749, 10768, 11440, 13460, 14300, 14806, 16825, 17498, 26920, 28600, 29612, 33650, 34996, 37015, 43745, 53840, 57200, 59224, 67300, 69992, 74030, 87490, 96239, 118448, 134600, 139984, 148060, 174980, 185075, 192478, 218725, 269200, 296120, 349960, 370150, 384956, 437450, 481195, 592240, 699920, 740300, 769912, 874900, 962390, 1480600, 1539824, 1749800, 1924780, 2405975, 2961200, 3499600, 3849560, 4811950, 7699120, 9623900, 19247800, 38495600]

約数ペア:

[(1, 38495600), (2, 19247800), (4, 9623900), (5, 7699120), (8, 4811950), (10, 3849560), (11, 3499600), (13, 2961200), (16, 2405975), (20, 1924780), (22, 1749800), (25, 1539824), (26, 1480600), (40, 962390), (44, 874900), (50, 769912), (52, 740300), (55, 699920), (65, 592240), (80, 481195), (88, 437450), (100, 384956), (104, 370150), (110, 349960), (130, 296120), (143, 269200), (176, 218725), (200, 192478), (208, 185075), (220, 174980), (260, 148060), (275, 139984), (286, 134600), (325, 118448), (400, 96239), (440, 87490), (520, 74030), (550, 69992), (572, 67300), (650, 59224), (673, 57200), (715, 53840), (880, 43745), (1040, 37015), (1100, 34996), (1144, 33650), (1300, 29612), (1346, 28600), (1430, 26920), (2200, 17498), (2288, 16825), (2600, 14806), (2692, 14300), (2860, 13460), (3365, 11440), (3575, 10768), (4400, 8749), (5200, 7403), (5384, 7150), (5720, 6730)]