49052601

素因数分解:

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

素因数の和:191

約数の個数: 64

約数和(自身を含む): 83328000

約数和(自身を除く): 34275399

約数列:

[1, 3, 9, 13, 27, 29, 39, 61, 79, 87, 117, 183, 237, 261, 351, 377, 549, 711, 783, 793, 1027, 1131, 1647, 1769, 2133, 2291, 2379, 3081, 3393, 4819, 5307, 6873, 7137, 9243, 10179, 14457, 15921, 20619, 21411, 22997, 27729, 29783, 43371, 47763, 61857, 62647, 68991, 89349, 130113, 139751, 187941, 206973, 268047, 419253, 563823, 620919, 804141, 1257759, 1691469, 1816763, 3773277, 5450289, 16350867, 49052601]

約数ペア:

[(1, 49052601), (3, 16350867), (9, 5450289), (13, 3773277), (27, 1816763), (29, 1691469), (39, 1257759), (61, 804141), (79, 620919), (87, 563823), (117, 419253), (183, 268047), (237, 206973), (261, 187941), (351, 139751), (377, 130113), (549, 89349), (711, 68991), (783, 62647), (793, 61857), (1027, 47763), (1131, 43371), (1647, 29783), (1769, 27729), (2133, 22997), (2291, 21411), (2379, 20619), (3081, 15921), (3393, 14457), (4819, 10179), (5307, 9243), (6873, 7137)]