49493039328

素因数分解:

$2^5\times 3^2\times {\mathrm{4481}}^1\times {\mathrm{38351}}^1$

素因数の和:42848

約数の個数: 72

約数和(自身を含む): 140780910816

約数和(自身を除く): 91287871488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4481, 8962, 13443, 17924, 26886, 35848, 38351, 40329, 53772, 71696, 76702, 80658, 107544, 115053, 143392, 153404, 161316, 215088, 230106, 306808, 322632, 345159, 430176, 460212, 613616, 645264, 690318, 920424, 1227232, 1290528, 1380636, 1840848, 2761272, 3681696, 5522544, 11045088, 171850831, 343701662, 515552493, 687403324, 1031104986, 1374806648, 1546657479, 2062209972, 2749613296, 3093314958, 4124419944, 5499226592, 6186629916, 8248839888, 12373259832, 16497679776, 24746519664, 49493039328]

約数ペア:

[(1, 49493039328), (2, 24746519664), (3, 16497679776), (4, 12373259832), (6, 8248839888), (8, 6186629916), (9, 5499226592), (12, 4124419944), (16, 3093314958), (18, 2749613296), (24, 2062209972), (32, 1546657479), (36, 1374806648), (48, 1031104986), (72, 687403324), (96, 515552493), (144, 343701662), (288, 171850831), (4481, 11045088), (8962, 5522544), (13443, 3681696), (17924, 2761272), (26886, 1840848), (35848, 1380636), (38351, 1290528), (40329, 1227232), (53772, 920424), (71696, 690318), (76702, 645264), (80658, 613616), (107544, 460212), (115053, 430176), (143392, 345159), (153404, 322632), (161316, 306808), (215088, 230106)]