38497648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 91264000

約数和(自身を除く): 52766352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 229, 266, 304, 316, 458, 532, 553, 632, 916, 1064, 1106, 1264, 1501, 1603, 1832, 2128, 2212, 3002, 3206, 3664, 4351, 4424, 6004, 6412, 8702, 8848, 10507, 12008, 12824, 17404, 18091, 21014, 24016, 25648, 30457, 34808, 36182, 42028, 60914, 69616, 72364, 84056, 121828, 126637, 144728, 168112, 243656, 253274, 289456, 343729, 487312, 506548, 687458, 1013096, 1374916, 2026192, 2406103, 2749832, 4812206, 5499664, 9624412, 19248824, 38497648]

約数ペア:

[(1, 38497648), (2, 19248824), (4, 9624412), (7, 5499664), (8, 4812206), (14, 2749832), (16, 2406103), (19, 2026192), (28, 1374916), (38, 1013096), (56, 687458), (76, 506548), (79, 487312), (112, 343729), (133, 289456), (152, 253274), (158, 243656), (229, 168112), (266, 144728), (304, 126637), (316, 121828), (458, 84056), (532, 72364), (553, 69616), (632, 60914), (916, 42028), (1064, 36182), (1106, 34808), (1264, 30457), (1501, 25648), (1603, 24016), (1832, 21014), (2128, 18091), (2212, 17404), (3002, 12824), (3206, 12008), (3664, 10507), (4351, 8848), (4424, 8702), (6004, 6412)]