38921632

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 79978752

約数和(自身を除く): 41057120

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 463, 568, 592, 926, 1136, 1184, 1852, 2272, 2627, 3704, 5254, 7408, 10508, 14816, 17131, 21016, 32873, 34262, 42032, 65746, 68524, 84064, 131492, 137048, 262984, 274096, 525968, 548192, 1051936, 1216301, 2432602, 4865204, 9730408, 19460816, 38921632]

約数ペア:

[(1, 38921632), (2, 19460816), (4, 9730408), (8, 4865204), (16, 2432602), (32, 1216301), (37, 1051936), (71, 548192), (74, 525968), (142, 274096), (148, 262984), (284, 137048), (296, 131492), (463, 84064), (568, 68524), (592, 65746), (926, 42032), (1136, 34262), (1184, 32873), (1852, 21016), (2272, 17131), (2627, 14816), (3704, 10508), (5254, 7408)]