38831056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 86512320

約数和(自身を除く): 47681264

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 67, 74, 88, 89, 134, 148, 176, 178, 268, 296, 356, 407, 536, 592, 712, 737, 814, 979, 1072, 1424, 1474, 1628, 1958, 2479, 2948, 3256, 3293, 3916, 4958, 5896, 5963, 6512, 6586, 7832, 9916, 11792, 11926, 13172, 15664, 19832, 23852, 26344, 27269, 36223, 39664, 47704, 52688, 54538, 65593, 72446, 95408, 109076, 131186, 144892, 218152, 220631, 262372, 289784, 436304, 441262, 524744, 579568, 882524, 1049488, 1765048, 2426941, 3530096, 4853882, 9707764, 19415528, 38831056]

約数ペア:

[(1, 38831056), (2, 19415528), (4, 9707764), (8, 4853882), (11, 3530096), (16, 2426941), (22, 1765048), (37, 1049488), (44, 882524), (67, 579568), (74, 524744), (88, 441262), (89, 436304), (134, 289784), (148, 262372), (176, 220631), (178, 218152), (268, 144892), (296, 131186), (356, 109076), (407, 95408), (536, 72446), (592, 65593), (712, 54538), (737, 52688), (814, 47704), (979, 39664), (1072, 36223), (1424, 27269), (1474, 26344), (1628, 23852), (1958, 19832), (2479, 15664), (2948, 13172), (3256, 11926), (3293, 11792), (3916, 9916), (4958, 7832), (5896, 6586), (5963, 6512)]