41517990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 116453376

約数和(自身を除く): 74935386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 647, 690, 713, 930, 1035, 1294, 1395, 1426, 1941, 2070, 2139, 2790, 3235, 3565, 3882, 4278, 5823, 6417, 6470, 7130, 9705, 10695, 11646, 12834, 14881, 19410, 20057, 21390, 29115, 29762, 32085, 40114, 44643, 58230, 60171, 64170, 74405, 89286, 100285, 120342, 133929, 148810, 180513, 200570, 223215, 267858, 300855, 361026, 446430, 461311, 601710, 669645, 902565, 922622, 1339290, 1383933, 1805130, 2306555, 2767866, 4151799, 4613110, 6919665, 8303598, 13839330, 20758995, 41517990]

約数ペア:

[(1, 41517990), (2, 20758995), (3, 13839330), (5, 8303598), (6, 6919665), (9, 4613110), (10, 4151799), (15, 2767866), (18, 2306555), (23, 1805130), (30, 1383933), (31, 1339290), (45, 922622), (46, 902565), (62, 669645), (69, 601710), (90, 461311), (93, 446430), (115, 361026), (138, 300855), (155, 267858), (186, 223215), (207, 200570), (230, 180513), (279, 148810), (310, 133929), (345, 120342), (414, 100285), (465, 89286), (558, 74405), (647, 64170), (690, 60171), (713, 58230), (930, 44643), (1035, 40114), (1294, 32085), (1395, 29762), (1426, 29115), (1941, 21390), (2070, 20057), (2139, 19410), (2790, 14881), (3235, 12834), (3565, 11646), (3882, 10695), (4278, 9705), (5823, 7130), (6417, 6470)]