50909208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 106338792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 389, 399, 456, 492, 532, 574, 778, 779, 798, 861, 984, 1064, 1148, 1167, 1556, 1558, 1596, 1722, 2296, 2334, 2337, 2723, 3112, 3116, 3192, 3444, 4668, 4674, 5446, 5453, 6232, 6888, 7391, 8169, 9336, 9348, 10892, 10906, 14782, 15949, 16338, 16359, 18696, 21784, 21812, 22173, 29564, 31898, 32676, 32718, 43624, 44346, 47847, 51737, 59128, 63796, 65352, 65436, 88692, 95694, 103474, 111643, 127592, 130872, 155211, 177384, 191388, 206948, 223286, 303031, 310422, 334929, 382776, 413896, 446572, 606062, 620844, 669858, 893144, 909093, 1212124, 1241688, 1339716, 1818186, 2121217, 2424248, 2679432, 3636372, 4242434, 6363651, 7272744, 8484868, 12727302, 16969736, 25454604, 50909208]

約数ペア:

[(1, 50909208), (2, 25454604), (3, 16969736), (4, 12727302), (6, 8484868), (7, 7272744), (8, 6363651), (12, 4242434), (14, 3636372), (19, 2679432), (21, 2424248), (24, 2121217), (28, 1818186), (38, 1339716), (41, 1241688), (42, 1212124), (56, 909093), (57, 893144), (76, 669858), (82, 620844), (84, 606062), (114, 446572), (123, 413896), (133, 382776), (152, 334929), (164, 310422), (168, 303031), (228, 223286), (246, 206948), (266, 191388), (287, 177384), (328, 155211), (389, 130872), (399, 127592), (456, 111643), (492, 103474), (532, 95694), (574, 88692), (778, 65436), (779, 65352), (798, 63796), (861, 59128), (984, 51737), (1064, 47847), (1148, 44346), (1167, 43624), (1556, 32718), (1558, 32676), (1596, 31898), (1722, 29564), (2296, 22173), (2334, 21812), (2337, 21784), (2723, 18696), (3112, 16359), (3116, 16338), (3192, 15949), (3444, 14782), (4668, 10906), (4674, 10892), (5446, 9348), (5453, 9336), (6232, 8169), (6888, 7391)]