50365040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 100

約数和(自身を含む): 131803320

約数和(自身を除く): 81438280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 121, 172, 176, 215, 220, 242, 344, 430, 440, 473, 484, 605, 688, 860, 880, 946, 968, 1210, 1331, 1720, 1892, 1936, 2365, 2420, 2662, 3440, 3784, 4730, 4840, 5203, 5324, 6655, 7568, 9460, 9680, 10406, 10648, 13310, 14641, 18920, 20812, 21296, 26015, 26620, 29282, 37840, 41624, 52030, 53240, 57233, 58564, 73205, 83248, 104060, 106480, 114466, 117128, 146410, 208120, 228932, 234256, 286165, 292820, 416240, 457864, 572330, 585640, 629563, 915728, 1144660, 1171280, 1259126, 2289320, 2518252, 3147815, 4578640, 5036504, 6295630, 10073008, 12591260, 25182520, 50365040]

約数ペア:

[(1, 50365040), (2, 25182520), (4, 12591260), (5, 10073008), (8, 6295630), (10, 5036504), (11, 4578640), (16, 3147815), (20, 2518252), (22, 2289320), (40, 1259126), (43, 1171280), (44, 1144660), (55, 915728), (80, 629563), (86, 585640), (88, 572330), (110, 457864), (121, 416240), (172, 292820), (176, 286165), (215, 234256), (220, 228932), (242, 208120), (344, 146410), (430, 117128), (440, 114466), (473, 106480), (484, 104060), (605, 83248), (688, 73205), (860, 58564), (880, 57233), (946, 53240), (968, 52030), (1210, 41624), (1331, 37840), (1720, 29282), (1892, 26620), (1936, 26015), (2365, 21296), (2420, 20812), (2662, 18920), (3440, 14641), (3784, 13310), (4730, 10648), (4840, 10406), (5203, 9680), (5324, 9460), (6655, 7568)]