40178292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 121551360

約数和(自身を除く): 81373068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 67, 77, 84, 118, 121, 132, 134, 154, 177, 201, 231, 236, 242, 268, 308, 354, 363, 402, 413, 462, 469, 484, 649, 708, 726, 737, 804, 826, 847, 924, 938, 1239, 1298, 1407, 1452, 1474, 1652, 1694, 1876, 1947, 2211, 2478, 2541, 2596, 2814, 2948, 3388, 3894, 3953, 4422, 4543, 4956, 5082, 5159, 5628, 7139, 7788, 7906, 8107, 8844, 9086, 10164, 10318, 11859, 13629, 14278, 15477, 15812, 16214, 18172, 20636, 21417, 23718, 24321, 27258, 27671, 28556, 30954, 32428, 42834, 43483, 47436, 48642, 49973, 54516, 55342, 56749, 61908, 83013, 85668, 86966, 97284, 99946, 110684, 113498, 130449, 149919, 166026, 170247, 173932, 199892, 226996, 260898, 299838, 304381, 332052, 340494, 478313, 521796, 599676, 608762, 680988, 913143, 956626, 1217524, 1434939, 1826286, 1913252, 2869878, 3348191, 3652572, 5739756, 6696382, 10044573, 13392764, 20089146, 40178292]

約数ペア:

[(1, 40178292), (2, 20089146), (3, 13392764), (4, 10044573), (6, 6696382), (7, 5739756), (11, 3652572), (12, 3348191), (14, 2869878), (21, 1913252), (22, 1826286), (28, 1434939), (33, 1217524), (42, 956626), (44, 913143), (59, 680988), (66, 608762), (67, 599676), (77, 521796), (84, 478313), (118, 340494), (121, 332052), (132, 304381), (134, 299838), (154, 260898), (177, 226996), (201, 199892), (231, 173932), (236, 170247), (242, 166026), (268, 149919), (308, 130449), (354, 113498), (363, 110684), (402, 99946), (413, 97284), (462, 86966), (469, 85668), (484, 83013), (649, 61908), (708, 56749), (726, 55342), (737, 54516), (804, 49973), (826, 48642), (847, 47436), (924, 43483), (938, 42834), (1239, 32428), (1298, 30954), (1407, 28556), (1452, 27671), (1474, 27258), (1652, 24321), (1694, 23718), (1876, 21417), (1947, 20636), (2211, 18172), (2478, 16214), (2541, 15812), (2596, 15477), (2814, 14278), (2948, 13629), (3388, 11859), (3894, 10318), (3953, 10164), (4422, 9086), (4543, 8844), (4956, 8107), (5082, 7906), (5159, 7788), (5628, 7139)]