42118212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 109670400

約数和(自身を除く): 67552188

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 59, 62, 76, 93, 101, 114, 118, 124, 177, 186, 202, 228, 236, 303, 354, 372, 404, 589, 606, 708, 1121, 1178, 1212, 1767, 1829, 1919, 2242, 2356, 3131, 3363, 3534, 3658, 3838, 4484, 5487, 5757, 5959, 6262, 6726, 7068, 7316, 7676, 9393, 10974, 11514, 11918, 12524, 13452, 17877, 18786, 21948, 23028, 23836, 34751, 35754, 37572, 59489, 69502, 71508, 104253, 113221, 118978, 139004, 178467, 184729, 208506, 226442, 237956, 339663, 356934, 369458, 417012, 452884, 554187, 679326, 713868, 738916, 1108374, 1358652, 2216748, 3509851, 7019702, 10529553, 14039404, 21059106, 42118212]

約数ペア:

[(1, 42118212), (2, 21059106), (3, 14039404), (4, 10529553), (6, 7019702), (12, 3509851), (19, 2216748), (31, 1358652), (38, 1108374), (57, 738916), (59, 713868), (62, 679326), (76, 554187), (93, 452884), (101, 417012), (114, 369458), (118, 356934), (124, 339663), (177, 237956), (186, 226442), (202, 208506), (228, 184729), (236, 178467), (303, 139004), (354, 118978), (372, 113221), (404, 104253), (589, 71508), (606, 69502), (708, 59489), (1121, 37572), (1178, 35754), (1212, 34751), (1767, 23836), (1829, 23028), (1919, 21948), (2242, 18786), (2356, 17877), (3131, 13452), (3363, 12524), (3534, 11918), (3658, 11514), (3838, 10974), (4484, 9393), (5487, 7676), (5757, 7316), (5959, 7068), (6262, 6726)]