38144976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 103713600

約数和(自身を除く): 65568624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 409, 464, 536, 696, 804, 818, 1072, 1227, 1392, 1608, 1636, 1943, 2454, 3216, 3272, 3886, 4908, 5829, 6544, 7772, 9816, 11658, 11861, 15544, 19632, 23316, 23722, 27403, 31088, 35583, 46632, 47444, 54806, 71166, 82209, 93264, 94888, 109612, 142332, 164418, 189776, 219224, 284664, 328836, 438448, 569328, 657672, 794687, 1315344, 1589374, 2384061, 3178748, 4768122, 6357496, 9536244, 12714992, 19072488, 38144976]

約数ペア:

[(1, 38144976), (2, 19072488), (3, 12714992), (4, 9536244), (6, 6357496), (8, 4768122), (12, 3178748), (16, 2384061), (24, 1589374), (29, 1315344), (48, 794687), (58, 657672), (67, 569328), (87, 438448), (116, 328836), (134, 284664), (174, 219224), (201, 189776), (232, 164418), (268, 142332), (348, 109612), (402, 94888), (409, 93264), (464, 82209), (536, 71166), (696, 54806), (804, 47444), (818, 46632), (1072, 35583), (1227, 31088), (1392, 27403), (1608, 23722), (1636, 23316), (1943, 19632), (2454, 15544), (3216, 11861), (3272, 11658), (3886, 9816), (4908, 7772), (5829, 6544)]