38016664

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 47692136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 359, 427, 434, 488, 718, 854, 868, 1436, 1708, 1736, 1891, 2513, 2872, 3416, 3782, 5026, 7564, 10052, 11129, 13237, 15128, 20104, 21899, 22258, 26474, 43798, 44516, 52948, 77903, 87596, 89032, 105896, 153293, 155806, 175192, 306586, 311612, 613172, 623224, 678869, 1226344, 1357738, 2715476, 4752083, 5430952, 9504166, 19008332, 38016664]

約数ペア:

[(1, 38016664), (2, 19008332), (4, 9504166), (7, 5430952), (8, 4752083), (14, 2715476), (28, 1357738), (31, 1226344), (56, 678869), (61, 623224), (62, 613172), (122, 311612), (124, 306586), (217, 175192), (244, 155806), (248, 153293), (359, 105896), (427, 89032), (434, 87596), (488, 77903), (718, 52948), (854, 44516), (868, 43798), (1436, 26474), (1708, 22258), (1736, 21899), (1891, 20104), (2513, 15128), (2872, 13237), (3416, 11129), (3782, 10052), (5026, 7564)]