42741972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4382

約数の個数: 96

約数和(自身を含む): 136416000

約数和(自身を除く): 93674028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4349, 4914, 8698, 9828, 13047, 17396, 26094, 30443, 39141, 52188, 56537, 60886, 78282, 91329, 113074, 117423, 121772, 156564, 169611, 182658, 226148, 234846, 273987, 339222, 365316, 395759, 469692, 508833, 547974, 678444, 791518, 821961, 1017666, 1095948, 1187277, 1526499, 1583036, 1643922, 2035332, 2374554, 3052998, 3287844, 3561831, 4749108, 6105996, 7123662, 10685493, 14247324, 21370986, 42741972]

約数ペア:

[(1, 42741972), (2, 21370986), (3, 14247324), (4, 10685493), (6, 7123662), (7, 6105996), (9, 4749108), (12, 3561831), (13, 3287844), (14, 3052998), (18, 2374554), (21, 2035332), (26, 1643922), (27, 1583036), (28, 1526499), (36, 1187277), (39, 1095948), (42, 1017666), (52, 821961), (54, 791518), (63, 678444), (78, 547974), (84, 508833), (91, 469692), (108, 395759), (117, 365316), (126, 339222), (156, 273987), (182, 234846), (189, 226148), (234, 182658), (252, 169611), (273, 156564), (351, 121772), (364, 117423), (378, 113074), (468, 91329), (546, 78282), (702, 60886), (756, 56537), (819, 52188), (1092, 39141), (1404, 30443), (1638, 26094), (2457, 17396), (3276, 13047), (4349, 9828), (4914, 8698)]