42138816

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 117518688

約数和(自身を除く): 75379872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 82, 96, 101, 106, 123, 159, 164, 192, 202, 212, 246, 303, 318, 328, 404, 424, 492, 606, 636, 656, 808, 848, 984, 1212, 1272, 1312, 1616, 1696, 1968, 2173, 2424, 2544, 2624, 3232, 3392, 3936, 4141, 4346, 4848, 5088, 5353, 6464, 6519, 7872, 8282, 8692, 9696, 10176, 10706, 12423, 13038, 16059, 16564, 17384, 19392, 21412, 24846, 26076, 32118, 33128, 34768, 42824, 49692, 52152, 64236, 66256, 69536, 85648, 99384, 104304, 128472, 132512, 139072, 171296, 198768, 208608, 219473, 256944, 265024, 342592, 397536, 417216, 438946, 513888, 658419, 795072, 877892, 1027776, 1316838, 1755784, 2633676, 3511568, 5267352, 7023136, 10534704, 14046272, 21069408, 42138816]

約数ペア:

[(1, 42138816), (2, 21069408), (3, 14046272), (4, 10534704), (6, 7023136), (8, 5267352), (12, 3511568), (16, 2633676), (24, 1755784), (32, 1316838), (41, 1027776), (48, 877892), (53, 795072), (64, 658419), (82, 513888), (96, 438946), (101, 417216), (106, 397536), (123, 342592), (159, 265024), (164, 256944), (192, 219473), (202, 208608), (212, 198768), (246, 171296), (303, 139072), (318, 132512), (328, 128472), (404, 104304), (424, 99384), (492, 85648), (606, 69536), (636, 66256), (656, 64236), (808, 52152), (848, 49692), (984, 42824), (1212, 34768), (1272, 33128), (1312, 32118), (1616, 26076), (1696, 24846), (1968, 21412), (2173, 19392), (2424, 17384), (2544, 16564), (2624, 16059), (3232, 13038), (3392, 12423), (3936, 10706), (4141, 10176), (4346, 9696), (4848, 8692), (5088, 8282), (5353, 7872), (6464, 6519)]