43492540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 73919300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1039, 1196, 1495, 1610, 1820, 2078, 2093, 2990, 3220, 4156, 4186, 5195, 5980, 7273, 8372, 10390, 10465, 13507, 14546, 20780, 20930, 23897, 27014, 29092, 36365, 41860, 47794, 54028, 67535, 72730, 94549, 95588, 119485, 135070, 145460, 167279, 189098, 238970, 270140, 310661, 334558, 378196, 472745, 477940, 621322, 669116, 836395, 945490, 1242644, 1553305, 1672790, 1890980, 2174627, 3106610, 3345580, 4349254, 6213220, 8698508, 10873135, 21746270, 43492540]

約数ペア:

[(1, 43492540), (2, 21746270), (4, 10873135), (5, 8698508), (7, 6213220), (10, 4349254), (13, 3345580), (14, 3106610), (20, 2174627), (23, 1890980), (26, 1672790), (28, 1553305), (35, 1242644), (46, 945490), (52, 836395), (65, 669116), (70, 621322), (91, 477940), (92, 472745), (115, 378196), (130, 334558), (140, 310661), (161, 270140), (182, 238970), (230, 189098), (260, 167279), (299, 145460), (322, 135070), (364, 119485), (455, 95588), (460, 94549), (598, 72730), (644, 67535), (805, 54028), (910, 47794), (1039, 41860), (1196, 36365), (1495, 29092), (1610, 27014), (1820, 23897), (2078, 20930), (2093, 20780), (2990, 14546), (3220, 13507), (4156, 10465), (4186, 10390), (5195, 8372), (5980, 7273)]