52255638

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 67494762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 89, 131, 166, 178, 249, 262, 267, 393, 498, 534, 747, 786, 801, 1179, 1494, 1602, 2241, 2358, 2403, 3537, 4482, 4806, 7074, 7387, 10873, 11659, 14774, 21746, 22161, 23318, 32619, 34977, 44322, 65238, 66483, 69954, 97857, 104931, 132966, 195714, 199449, 209862, 293571, 314793, 398898, 587142, 629586, 967697, 1935394, 2903091, 5806182, 8709273, 17418546, 26127819, 52255638]

約数ペア:

[(1, 52255638), (2, 26127819), (3, 17418546), (6, 8709273), (9, 5806182), (18, 2903091), (27, 1935394), (54, 967697), (83, 629586), (89, 587142), (131, 398898), (166, 314793), (178, 293571), (249, 209862), (262, 199449), (267, 195714), (393, 132966), (498, 104931), (534, 97857), (747, 69954), (786, 66483), (801, 65238), (1179, 44322), (1494, 34977), (1602, 32619), (2241, 23318), (2358, 22161), (2403, 21746), (3537, 14774), (4482, 11659), (4806, 10873), (7074, 7387)]