38254248

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 75793752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 197, 216, 232, 248, 261, 279, 348, 372, 394, 522, 558, 591, 696, 744, 783, 788, 837, 899, 1044, 1116, 1182, 1566, 1576, 1674, 1773, 1798, 2088, 2232, 2364, 2697, 3132, 3348, 3546, 3596, 4728, 5319, 5394, 5713, 6107, 6264, 6696, 7092, 7192, 8091, 10638, 10788, 11426, 12214, 14184, 16182, 17139, 18321, 21276, 21576, 22852, 24273, 24428, 32364, 34278, 36642, 42552, 45704, 48546, 48856, 51417, 54963, 64728, 68556, 73284, 97092, 102834, 109926, 137112, 146568, 154251, 164889, 177103, 194184, 205668, 219852, 308502, 329778, 354206, 411336, 439704, 531309, 617004, 659556, 708412, 1062618, 1234008, 1319112, 1416824, 1593927, 2125236, 3187854, 4250472, 4781781, 6375708, 9563562, 12751416, 19127124, 38254248]

約数ペア:

[(1, 38254248), (2, 19127124), (3, 12751416), (4, 9563562), (6, 6375708), (8, 4781781), (9, 4250472), (12, 3187854), (18, 2125236), (24, 1593927), (27, 1416824), (29, 1319112), (31, 1234008), (36, 1062618), (54, 708412), (58, 659556), (62, 617004), (72, 531309), (87, 439704), (93, 411336), (108, 354206), (116, 329778), (124, 308502), (174, 219852), (186, 205668), (197, 194184), (216, 177103), (232, 164889), (248, 154251), (261, 146568), (279, 137112), (348, 109926), (372, 102834), (394, 97092), (522, 73284), (558, 68556), (591, 64728), (696, 54963), (744, 51417), (783, 48856), (788, 48546), (837, 45704), (899, 42552), (1044, 36642), (1116, 34278), (1182, 32364), (1566, 24428), (1576, 24273), (1674, 22852), (1773, 21576), (1798, 21276), (2088, 18321), (2232, 17139), (2364, 16182), (2697, 14184), (3132, 12214), (3348, 11426), (3546, 10788), (3596, 10638), (4728, 8091), (5319, 7192), (5394, 7092), (5713, 6696), (6107, 6264)]