38579268

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 114191168

約数和(自身を除く): 75611900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 103, 147, 156, 182, 196, 206, 273, 294, 309, 343, 364, 412, 546, 588, 618, 637, 686, 721, 1029, 1092, 1236, 1274, 1339, 1372, 1442, 1911, 2058, 2163, 2401, 2548, 2678, 2884, 3822, 4017, 4116, 4326, 4459, 4802, 5047, 5356, 7203, 7644, 8034, 8652, 8918, 9373, 9604, 10094, 13377, 14406, 15141, 16068, 17836, 18746, 20188, 26754, 28119, 28812, 30282, 31213, 35329, 37492, 53508, 56238, 60564, 62426, 65611, 70658, 93639, 105987, 112476, 124852, 131222, 141316, 187278, 196833, 211974, 247303, 262444, 374556, 393666, 423948, 459277, 494606, 741909, 787332, 918554, 989212, 1377831, 1483818, 1837108, 2755662, 2967636, 3214939, 5511324, 6429878, 9644817, 12859756, 19289634, 38579268]

約数ペア:

[(1, 38579268), (2, 19289634), (3, 12859756), (4, 9644817), (6, 6429878), (7, 5511324), (12, 3214939), (13, 2967636), (14, 2755662), (21, 1837108), (26, 1483818), (28, 1377831), (39, 989212), (42, 918554), (49, 787332), (52, 741909), (78, 494606), (84, 459277), (91, 423948), (98, 393666), (103, 374556), (147, 262444), (156, 247303), (182, 211974), (196, 196833), (206, 187278), (273, 141316), (294, 131222), (309, 124852), (343, 112476), (364, 105987), (412, 93639), (546, 70658), (588, 65611), (618, 62426), (637, 60564), (686, 56238), (721, 53508), (1029, 37492), (1092, 35329), (1236, 31213), (1274, 30282), (1339, 28812), (1372, 28119), (1442, 26754), (1911, 20188), (2058, 18746), (2163, 17836), (2401, 16068), (2548, 15141), (2678, 14406), (2884, 13377), (3822, 10094), (4017, 9604), (4116, 9373), (4326, 8918), (4459, 8652), (4802, 8034), (5047, 7644), (5356, 7203)]