29626168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 42949832

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 29, 38, 44, 47, 52, 58, 76, 88, 94, 104, 116, 143, 152, 188, 209, 232, 247, 286, 319, 376, 377, 418, 494, 517, 551, 572, 611, 638, 754, 836, 893, 988, 1034, 1102, 1144, 1222, 1276, 1363, 1508, 1672, 1786, 1976, 2068, 2204, 2444, 2552, 2717, 2726, 3016, 3572, 4136, 4147, 4408, 4888, 5434, 5452, 6061, 6721, 7144, 7163, 8294, 9823, 10868, 10904, 11609, 12122, 13442, 14326, 14993, 16588, 17719, 19646, 21736, 23218, 24244, 25897, 26884, 28652, 29986, 33176, 35438, 39292, 46436, 48488, 51794, 53768, 57304, 59972, 70876, 78584, 78793, 92872, 103588, 119944, 127699, 141752, 157586, 194909, 207176, 255398, 284867, 315172, 336661, 389818, 510796, 569734, 630344, 673322, 779636, 1021592, 1139468, 1346644, 1559272, 2278936, 2693288, 3703271, 7406542, 14813084, 29626168]

約数ペア:

[(1, 29626168), (2, 14813084), (4, 7406542), (8, 3703271), (11, 2693288), (13, 2278936), (19, 1559272), (22, 1346644), (26, 1139468), (29, 1021592), (38, 779636), (44, 673322), (47, 630344), (52, 569734), (58, 510796), (76, 389818), (88, 336661), (94, 315172), (104, 284867), (116, 255398), (143, 207176), (152, 194909), (188, 157586), (209, 141752), (232, 127699), (247, 119944), (286, 103588), (319, 92872), (376, 78793), (377, 78584), (418, 70876), (494, 59972), (517, 57304), (551, 53768), (572, 51794), (611, 48488), (638, 46436), (754, 39292), (836, 35438), (893, 33176), (988, 29986), (1034, 28652), (1102, 26884), (1144, 25897), (1222, 24244), (1276, 23218), (1363, 21736), (1508, 19646), (1672, 17719), (1786, 16588), (1976, 14993), (2068, 14326), (2204, 13442), (2444, 12122), (2552, 11609), (2717, 10904), (2726, 10868), (3016, 9823), (3572, 8294), (4136, 7163), (4147, 7144), (4408, 6721), (4888, 6061), (5434, 5452)]