42900792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 126489600

約数和(自身を除く): 83588808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 121, 132, 136, 158, 187, 204, 237, 242, 264, 316, 363, 374, 408, 474, 484, 561, 632, 726, 748, 869, 948, 968, 1122, 1331, 1343, 1452, 1496, 1738, 1896, 2057, 2244, 2607, 2662, 2686, 2904, 3476, 3993, 4029, 4114, 4488, 5214, 5324, 5372, 6171, 6952, 7986, 8058, 8228, 9559, 10428, 10648, 10744, 12342, 14773, 15972, 16116, 16456, 19118, 20856, 22627, 24684, 28677, 29546, 31944, 32232, 38236, 44319, 45254, 49368, 57354, 59092, 67881, 76472, 88638, 90508, 105149, 114708, 118184, 135762, 162503, 177276, 181016, 210298, 229416, 271524, 315447, 325006, 354552, 420596, 487509, 543048, 630894, 650012, 841192, 975018, 1261788, 1300024, 1787533, 1950036, 2523576, 3575066, 3900072, 5362599, 7150132, 10725198, 14300264, 21450396, 42900792]

約数ペア:

[(1, 42900792), (2, 21450396), (3, 14300264), (4, 10725198), (6, 7150132), (8, 5362599), (11, 3900072), (12, 3575066), (17, 2523576), (22, 1950036), (24, 1787533), (33, 1300024), (34, 1261788), (44, 975018), (51, 841192), (66, 650012), (68, 630894), (79, 543048), (88, 487509), (102, 420596), (121, 354552), (132, 325006), (136, 315447), (158, 271524), (187, 229416), (204, 210298), (237, 181016), (242, 177276), (264, 162503), (316, 135762), (363, 118184), (374, 114708), (408, 105149), (474, 90508), (484, 88638), (561, 76472), (632, 67881), (726, 59092), (748, 57354), (869, 49368), (948, 45254), (968, 44319), (1122, 38236), (1331, 32232), (1343, 31944), (1452, 29546), (1496, 28677), (1738, 24684), (1896, 22627), (2057, 20856), (2244, 19118), (2607, 16456), (2662, 16116), (2686, 15972), (2904, 14773), (3476, 12342), (3993, 10744), (4029, 10648), (4114, 10428), (4488, 9559), (5214, 8228), (5324, 8058), (5372, 7986), (6171, 6952)]