40040364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 118214656

約数和(自身を除く): 78174292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 991, 1036, 1092, 1443, 1554, 1924, 1982, 2886, 2973, 3108, 3367, 3964, 5772, 5946, 6734, 6937, 10101, 11892, 12883, 13468, 13874, 20202, 20811, 25766, 27748, 36667, 38649, 40404, 41622, 51532, 73334, 77298, 83244, 90181, 110001, 146668, 154596, 180362, 220002, 256669, 270543, 360724, 440004, 476671, 513338, 541086, 770007, 953342, 1026676, 1082172, 1430013, 1540014, 1906684, 2860026, 3080028, 3336697, 5720052, 6673394, 10010091, 13346788, 20020182, 40040364]

約数ペア:

[(1, 40040364), (2, 20020182), (3, 13346788), (4, 10010091), (6, 6673394), (7, 5720052), (12, 3336697), (13, 3080028), (14, 2860026), (21, 1906684), (26, 1540014), (28, 1430013), (37, 1082172), (39, 1026676), (42, 953342), (52, 770007), (74, 541086), (78, 513338), (84, 476671), (91, 440004), (111, 360724), (148, 270543), (156, 256669), (182, 220002), (222, 180362), (259, 154596), (273, 146668), (364, 110001), (444, 90181), (481, 83244), (518, 77298), (546, 73334), (777, 51532), (962, 41622), (991, 40404), (1036, 38649), (1092, 36667), (1443, 27748), (1554, 25766), (1924, 20811), (1982, 20202), (2886, 13874), (2973, 13468), (3108, 12883), (3367, 11892), (3964, 10101), (5772, 6937), (5946, 6734)]