38148912

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 112137168

約数和(自身を除く): 73988256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 101, 122, 129, 144, 172, 183, 202, 244, 258, 303, 344, 366, 387, 404, 488, 516, 549, 606, 688, 732, 774, 808, 909, 976, 1032, 1098, 1212, 1464, 1548, 1616, 1818, 2064, 2196, 2424, 2623, 2928, 3096, 3636, 4343, 4392, 4848, 5246, 6161, 6192, 7272, 7869, 8686, 8784, 10492, 12322, 13029, 14544, 15738, 17372, 18483, 20984, 23607, 24644, 26058, 31476, 34744, 36966, 39087, 41968, 47214, 49288, 52116, 55449, 62952, 69488, 73932, 78174, 94428, 98576, 104232, 110898, 125904, 147864, 156348, 188856, 208464, 221796, 264923, 295728, 312696, 377712, 443592, 529846, 625392, 794769, 887184, 1059692, 1589538, 2119384, 2384307, 3179076, 4238768, 4768614, 6358152, 9537228, 12716304, 19074456, 38148912]

約数ペア:

[(1, 38148912), (2, 19074456), (3, 12716304), (4, 9537228), (6, 6358152), (8, 4768614), (9, 4238768), (12, 3179076), (16, 2384307), (18, 2119384), (24, 1589538), (36, 1059692), (43, 887184), (48, 794769), (61, 625392), (72, 529846), (86, 443592), (101, 377712), (122, 312696), (129, 295728), (144, 264923), (172, 221796), (183, 208464), (202, 188856), (244, 156348), (258, 147864), (303, 125904), (344, 110898), (366, 104232), (387, 98576), (404, 94428), (488, 78174), (516, 73932), (549, 69488), (606, 62952), (688, 55449), (732, 52116), (774, 49288), (808, 47214), (909, 41968), (976, 39087), (1032, 36966), (1098, 34744), (1212, 31476), (1464, 26058), (1548, 24644), (1616, 23607), (1818, 20984), (2064, 18483), (2196, 17372), (2424, 15738), (2623, 14544), (2928, 13029), (3096, 12322), (3636, 10492), (4343, 8784), (4392, 8686), (4848, 7869), (5246, 7272), (6161, 6192)]