42647088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 125616960

約数和(自身を除く): 82969872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 59, 66, 74, 88, 111, 118, 132, 148, 176, 177, 222, 236, 264, 296, 354, 407, 444, 472, 528, 592, 649, 708, 814, 888, 944, 1221, 1298, 1369, 1416, 1628, 1776, 1947, 2183, 2442, 2596, 2738, 2832, 3256, 3894, 4107, 4366, 4884, 5192, 5476, 6512, 6549, 7788, 8214, 8732, 9768, 10384, 10952, 13098, 15059, 15576, 16428, 17464, 19536, 21904, 24013, 26196, 30118, 31152, 32856, 34928, 45177, 48026, 52392, 60236, 65712, 72039, 80771, 90354, 96052, 104784, 120472, 144078, 161542, 180708, 192104, 240944, 242313, 288156, 323084, 361416, 384208, 484626, 576312, 646168, 722832, 888481, 969252, 1152624, 1292336, 1776962, 1938504, 2665443, 3553924, 3877008, 5330886, 7107848, 10661772, 14215696, 21323544, 42647088]

約数ペア:

[(1, 42647088), (2, 21323544), (3, 14215696), (4, 10661772), (6, 7107848), (8, 5330886), (11, 3877008), (12, 3553924), (16, 2665443), (22, 1938504), (24, 1776962), (33, 1292336), (37, 1152624), (44, 969252), (48, 888481), (59, 722832), (66, 646168), (74, 576312), (88, 484626), (111, 384208), (118, 361416), (132, 323084), (148, 288156), (176, 242313), (177, 240944), (222, 192104), (236, 180708), (264, 161542), (296, 144078), (354, 120472), (407, 104784), (444, 96052), (472, 90354), (528, 80771), (592, 72039), (649, 65712), (708, 60236), (814, 52392), (888, 48026), (944, 45177), (1221, 34928), (1298, 32856), (1369, 31152), (1416, 30118), (1628, 26196), (1776, 24013), (1947, 21904), (2183, 19536), (2442, 17464), (2596, 16428), (2738, 15576), (2832, 15059), (3256, 13098), (3894, 10952), (4107, 10384), (4366, 9768), (4884, 8732), (5192, 8214), (5476, 7788), (6512, 6549)]