43928040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 146966400

約数和(自身を除く): 103038360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 971, 1131, 1160, 1508, 1560, 1740, 1885, 1942, 2262, 2913, 3016, 3480, 3770, 3884, 4524, 4855, 5655, 5826, 7540, 7768, 9048, 9710, 11310, 11652, 12623, 14565, 15080, 19420, 22620, 23304, 25246, 28159, 29130, 37869, 38840, 45240, 50492, 56318, 58260, 63115, 75738, 84477, 100984, 112636, 116520, 126230, 140795, 151476, 168954, 189345, 225272, 252460, 281590, 302952, 337908, 366067, 378690, 422385, 504920, 563180, 675816, 732134, 757380, 844770, 1098201, 1126360, 1464268, 1514760, 1689540, 1830335, 2196402, 2928536, 3379080, 3660670, 4392804, 5491005, 7321340, 8785608, 10982010, 14642680, 21964020, 43928040]

約数ペア:

[(1, 43928040), (2, 21964020), (3, 14642680), (4, 10982010), (5, 8785608), (6, 7321340), (8, 5491005), (10, 4392804), (12, 3660670), (13, 3379080), (15, 2928536), (20, 2196402), (24, 1830335), (26, 1689540), (29, 1514760), (30, 1464268), (39, 1126360), (40, 1098201), (52, 844770), (58, 757380), (60, 732134), (65, 675816), (78, 563180), (87, 504920), (104, 422385), (116, 378690), (120, 366067), (130, 337908), (145, 302952), (156, 281590), (174, 252460), (195, 225272), (232, 189345), (260, 168954), (290, 151476), (312, 140795), (348, 126230), (377, 116520), (390, 112636), (435, 100984), (520, 84477), (580, 75738), (696, 63115), (754, 58260), (780, 56318), (870, 50492), (971, 45240), (1131, 38840), (1160, 37869), (1508, 29130), (1560, 28159), (1740, 25246), (1885, 23304), (1942, 22620), (2262, 19420), (2913, 15080), (3016, 14565), (3480, 12623), (3770, 11652), (3884, 11310), (4524, 9710), (4855, 9048), (5655, 7768), (5826, 7540)]