42890256

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 80

約数和(自身を含む): 124456320

約数和(自身を除く): 81566064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 983, 1212, 1616, 1818, 1966, 2424, 2727, 2949, 3636, 3932, 4848, 5454, 5898, 7272, 7864, 8847, 10908, 11796, 14544, 15728, 17694, 21816, 23592, 26541, 35388, 43632, 47184, 53082, 70776, 99283, 106164, 141552, 198566, 212328, 297849, 397132, 424656, 595698, 794264, 893547, 1191396, 1588528, 1787094, 2382792, 2680641, 3574188, 4765584, 5361282, 7148376, 10722564, 14296752, 21445128, 42890256]

約数ペア:

[(1, 42890256), (2, 21445128), (3, 14296752), (4, 10722564), (6, 7148376), (8, 5361282), (9, 4765584), (12, 3574188), (16, 2680641), (18, 2382792), (24, 1787094), (27, 1588528), (36, 1191396), (48, 893547), (54, 794264), (72, 595698), (101, 424656), (108, 397132), (144, 297849), (202, 212328), (216, 198566), (303, 141552), (404, 106164), (432, 99283), (606, 70776), (808, 53082), (909, 47184), (983, 43632), (1212, 35388), (1616, 26541), (1818, 23592), (1966, 21816), (2424, 17694), (2727, 15728), (2949, 14544), (3636, 11796), (3932, 10908), (4848, 8847), (5454, 7864), (5898, 7272)]