38152023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 66662400

約数和(自身を除く): 28510377

約数列:

[1, 3, 7, 13, 21, 29, 39, 61, 79, 87, 91, 183, 203, 237, 273, 377, 427, 553, 609, 793, 1027, 1131, 1281, 1659, 1769, 2291, 2379, 2639, 3081, 4819, 5307, 5551, 6873, 7189, 7917, 12383, 14457, 16037, 16653, 21567, 22997, 29783, 33733, 37149, 48111, 62647, 68991, 89349, 101199, 139751, 160979, 187941, 208481, 419253, 438529, 482937, 625443, 978257, 1315587, 1816763, 2934771, 5450289, 12717341, 38152023]

約数ペア:

[(1, 38152023), (3, 12717341), (7, 5450289), (13, 2934771), (21, 1816763), (29, 1315587), (39, 978257), (61, 625443), (79, 482937), (87, 438529), (91, 419253), (183, 208481), (203, 187941), (237, 160979), (273, 139751), (377, 101199), (427, 89349), (553, 68991), (609, 62647), (793, 48111), (1027, 37149), (1131, 33733), (1281, 29783), (1659, 22997), (1769, 21567), (2291, 16653), (2379, 16037), (2639, 14457), (3081, 12383), (4819, 7917), (5307, 7189), (5551, 6873)]