56982216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 104297784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 139, 152, 174, 186, 228, 232, 248, 278, 348, 372, 417, 456, 551, 556, 589, 696, 744, 834, 899, 1102, 1112, 1178, 1653, 1668, 1767, 1798, 2204, 2356, 2641, 2697, 3306, 3336, 3534, 3596, 4031, 4309, 4408, 4712, 5282, 5394, 6612, 7068, 7192, 7923, 8062, 8618, 10564, 10788, 12093, 12927, 13224, 14136, 15846, 16124, 17081, 17236, 21128, 21576, 24186, 25854, 31692, 32248, 34162, 34472, 48372, 51243, 51708, 63384, 68324, 76589, 81871, 96744, 102486, 103416, 124961, 136648, 153178, 163742, 204972, 229767, 245613, 249922, 306356, 327484, 374883, 409944, 459534, 491226, 499844, 612712, 654968, 749766, 919068, 982452, 999688, 1499532, 1838136, 1964904, 2374259, 2999064, 4748518, 7122777, 9497036, 14245554, 18994072, 28491108, 56982216]

約数ペア:

[(1, 56982216), (2, 28491108), (3, 18994072), (4, 14245554), (6, 9497036), (8, 7122777), (12, 4748518), (19, 2999064), (24, 2374259), (29, 1964904), (31, 1838136), (38, 1499532), (57, 999688), (58, 982452), (62, 919068), (76, 749766), (87, 654968), (93, 612712), (114, 499844), (116, 491226), (124, 459534), (139, 409944), (152, 374883), (174, 327484), (186, 306356), (228, 249922), (232, 245613), (248, 229767), (278, 204972), (348, 163742), (372, 153178), (417, 136648), (456, 124961), (551, 103416), (556, 102486), (589, 96744), (696, 81871), (744, 76589), (834, 68324), (899, 63384), (1102, 51708), (1112, 51243), (1178, 48372), (1653, 34472), (1668, 34162), (1767, 32248), (1798, 31692), (2204, 25854), (2356, 24186), (2641, 21576), (2697, 21128), (3306, 17236), (3336, 17081), (3534, 16124), (3596, 15846), (4031, 14136), (4309, 13224), (4408, 12927), (4712, 12093), (5282, 10788), (5394, 10564), (6612, 8618), (7068, 8062), (7192, 7923)]