42670278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 72

約数和(自身を含む): 108838080

約数和(自身を除く): 66167802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 479, 606, 707, 882, 909, 958, 1414, 1437, 1818, 2121, 2874, 3353, 4242, 4311, 4949, 6363, 6706, 8622, 9898, 10059, 12726, 14847, 20118, 23471, 29694, 30177, 44541, 46942, 48379, 60354, 70413, 89082, 96758, 140826, 145137, 211239, 290274, 338653, 422478, 435411, 677306, 870822, 1015959, 2031918, 2370571, 3047877, 4741142, 6095754, 7111713, 14223426, 21335139, 42670278]

約数ペア:

[(1, 42670278), (2, 21335139), (3, 14223426), (6, 7111713), (7, 6095754), (9, 4741142), (14, 3047877), (18, 2370571), (21, 2031918), (42, 1015959), (49, 870822), (63, 677306), (98, 435411), (101, 422478), (126, 338653), (147, 290274), (202, 211239), (294, 145137), (303, 140826), (441, 96758), (479, 89082), (606, 70413), (707, 60354), (882, 48379), (909, 46942), (958, 44541), (1414, 30177), (1437, 29694), (1818, 23471), (2121, 20118), (2874, 14847), (3353, 12726), (4242, 10059), (4311, 9898), (4949, 8622), (6363, 6706)]