42819336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 138048300

約数和(自身を除く): 95228964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 229, 252, 294, 318, 371, 392, 424, 441, 458, 477, 504, 588, 636, 687, 742, 882, 916, 954, 1113, 1176, 1272, 1374, 1484, 1603, 1764, 1832, 1908, 2061, 2226, 2597, 2748, 2968, 3206, 3339, 3528, 3816, 4122, 4452, 4809, 5194, 5496, 6412, 6678, 7791, 8244, 8904, 9618, 10388, 11221, 12137, 12824, 13356, 14427, 15582, 16488, 19236, 20776, 22442, 23373, 24274, 26712, 28854, 31164, 33663, 36411, 38472, 44884, 46746, 48548, 57708, 62328, 67326, 72822, 84959, 89768, 93492, 97096, 100989, 109233, 115416, 134652, 145644, 169918, 186984, 201978, 218466, 254877, 269304, 291288, 339836, 403956, 436932, 509754, 594713, 679672, 764631, 807912, 873864, 1019508, 1189426, 1529262, 1784139, 2039016, 2378852, 3058524, 3568278, 4757704, 5352417, 6117048, 7136556, 10704834, 14273112, 21409668, 42819336]

約数ペア:

[(1, 42819336), (2, 21409668), (3, 14273112), (4, 10704834), (6, 7136556), (7, 6117048), (8, 5352417), (9, 4757704), (12, 3568278), (14, 3058524), (18, 2378852), (21, 2039016), (24, 1784139), (28, 1529262), (36, 1189426), (42, 1019508), (49, 873864), (53, 807912), (56, 764631), (63, 679672), (72, 594713), (84, 509754), (98, 436932), (106, 403956), (126, 339836), (147, 291288), (159, 269304), (168, 254877), (196, 218466), (212, 201978), (229, 186984), (252, 169918), (294, 145644), (318, 134652), (371, 115416), (392, 109233), (424, 100989), (441, 97096), (458, 93492), (477, 89768), (504, 84959), (588, 72822), (636, 67326), (687, 62328), (742, 57708), (882, 48548), (916, 46746), (954, 44884), (1113, 38472), (1176, 36411), (1272, 33663), (1374, 31164), (1484, 28854), (1603, 26712), (1764, 24274), (1832, 23373), (1908, 22442), (2061, 20776), (2226, 19236), (2597, 16488), (2748, 15582), (2968, 14427), (3206, 13356), (3339, 12824), (3528, 12137), (3816, 11221), (4122, 10388), (4452, 9618), (4809, 8904), (5194, 8244), (5496, 7791), (6412, 6678)]