40939416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2849

約数の個数: 96

約数和(自身を含む): 131133600

約数和(自身を除く): 90194184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 2801, 3654, 4872, 5602, 7308, 8403, 11204, 14616, 16806, 19607, 22408, 25209, 33612, 39214, 50418, 58821, 67224, 78428, 81229, 100836, 117642, 156856, 162458, 176463, 201672, 235284, 243687, 324916, 352926, 470568, 487374, 568603, 649832, 705852, 731061, 974748, 1137206, 1411704, 1462122, 1705809, 1949496, 2274412, 2924244, 3411618, 4548824, 5117427, 5848488, 6823236, 10234854, 13646472, 20469708, 40939416]

約数ペア:

[(1, 40939416), (2, 20469708), (3, 13646472), (4, 10234854), (6, 6823236), (7, 5848488), (8, 5117427), (9, 4548824), (12, 3411618), (14, 2924244), (18, 2274412), (21, 1949496), (24, 1705809), (28, 1462122), (29, 1411704), (36, 1137206), (42, 974748), (56, 731061), (58, 705852), (63, 649832), (72, 568603), (84, 487374), (87, 470568), (116, 352926), (126, 324916), (168, 243687), (174, 235284), (203, 201672), (232, 176463), (252, 162458), (261, 156856), (348, 117642), (406, 100836), (504, 81229), (522, 78428), (609, 67224), (696, 58821), (812, 50418), (1044, 39214), (1218, 33612), (1624, 25209), (1827, 22408), (2088, 19607), (2436, 16806), (2801, 14616), (3654, 11204), (4872, 8403), (5602, 7308)]