47218644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 138378240

約数和(自身を除く): 91159596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 47, 59, 66, 86, 94, 99, 118, 129, 132, 141, 172, 177, 188, 198, 236, 258, 282, 354, 387, 396, 423, 473, 516, 517, 531, 564, 649, 708, 774, 846, 946, 1034, 1062, 1298, 1419, 1548, 1551, 1692, 1892, 1947, 2021, 2068, 2124, 2537, 2596, 2773, 2838, 3102, 3894, 4042, 4257, 4653, 5074, 5546, 5676, 5841, 6063, 6204, 7611, 7788, 8084, 8319, 8514, 9306, 10148, 11092, 11682, 12126, 15222, 16638, 17028, 18189, 18612, 22231, 22833, 23364, 24252, 24957, 27907, 30444, 30503, 33276, 36378, 44462, 45666, 49914, 55814, 61006, 66693, 72756, 83721, 88924, 91332, 91509, 99828, 111628, 119239, 122012, 133386, 167442, 183018, 200079, 238478, 251163, 266772, 274527, 334884, 357717, 366036, 400158, 476956, 502326, 549054, 715434, 800316, 1004652, 1073151, 1098108, 1311629, 1430868, 2146302, 2623258, 3934887, 4292604, 5246516, 7869774, 11804661, 15739548, 23609322, 47218644]

約数ペア:

[(1, 47218644), (2, 23609322), (3, 15739548), (4, 11804661), (6, 7869774), (9, 5246516), (11, 4292604), (12, 3934887), (18, 2623258), (22, 2146302), (33, 1430868), (36, 1311629), (43, 1098108), (44, 1073151), (47, 1004652), (59, 800316), (66, 715434), (86, 549054), (94, 502326), (99, 476956), (118, 400158), (129, 366036), (132, 357717), (141, 334884), (172, 274527), (177, 266772), (188, 251163), (198, 238478), (236, 200079), (258, 183018), (282, 167442), (354, 133386), (387, 122012), (396, 119239), (423, 111628), (473, 99828), (516, 91509), (517, 91332), (531, 88924), (564, 83721), (649, 72756), (708, 66693), (774, 61006), (846, 55814), (946, 49914), (1034, 45666), (1062, 44462), (1298, 36378), (1419, 33276), (1548, 30503), (1551, 30444), (1692, 27907), (1892, 24957), (1947, 24252), (2021, 23364), (2068, 22833), (2124, 22231), (2537, 18612), (2596, 18189), (2773, 17028), (2838, 16638), (3102, 15222), (3894, 12126), (4042, 11682), (4257, 11092), (4653, 10148), (5074, 9306), (5546, 8514), (5676, 8319), (5841, 8084), (6063, 7788), (6204, 7611)]