29418992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 34862608

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 47, 58, 71, 76, 94, 116, 142, 152, 188, 232, 284, 304, 376, 464, 551, 568, 752, 893, 1102, 1136, 1349, 1363, 1786, 2059, 2204, 2698, 2726, 3337, 3572, 4118, 4408, 5396, 5452, 6674, 7144, 8236, 8816, 10792, 10904, 13348, 14288, 16472, 21584, 21808, 25897, 26696, 32944, 39121, 51794, 53392, 63403, 78242, 96773, 103588, 126806, 156484, 193546, 207176, 253612, 312968, 387092, 414352, 507224, 625936, 774184, 1014448, 1548368, 1838687, 3677374, 7354748, 14709496, 29418992]

約数ペア:

[(1, 29418992), (2, 14709496), (4, 7354748), (8, 3677374), (16, 1838687), (19, 1548368), (29, 1014448), (38, 774184), (47, 625936), (58, 507224), (71, 414352), (76, 387092), (94, 312968), (116, 253612), (142, 207176), (152, 193546), (188, 156484), (232, 126806), (284, 103588), (304, 96773), (376, 78242), (464, 63403), (551, 53392), (568, 51794), (752, 39121), (893, 32944), (1102, 26696), (1136, 25897), (1349, 21808), (1363, 21584), (1786, 16472), (2059, 14288), (2204, 13348), (2698, 10904), (2726, 10792), (3337, 8816), (3572, 8236), (4118, 7144), (4408, 6674), (5396, 5452)]