51765780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 162062208

約数和(自身を除く): 110296428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 1913, 2255, 2460, 2706, 3826, 4510, 5412, 5739, 6765, 7652, 9020, 9565, 11478, 13530, 19130, 21043, 22956, 27060, 28695, 38260, 42086, 57390, 63129, 78433, 84172, 105215, 114780, 126258, 156866, 210430, 235299, 252516, 313732, 315645, 392165, 420860, 470598, 631290, 784330, 862763, 941196, 1176495, 1262580, 1568660, 1725526, 2352990, 2588289, 3451052, 4313815, 4705980, 5176578, 8627630, 10353156, 12941445, 17255260, 25882890, 51765780]

約数ペア:

[(1, 51765780), (2, 25882890), (3, 17255260), (4, 12941445), (5, 10353156), (6, 8627630), (10, 5176578), (11, 4705980), (12, 4313815), (15, 3451052), (20, 2588289), (22, 2352990), (30, 1725526), (33, 1568660), (41, 1262580), (44, 1176495), (55, 941196), (60, 862763), (66, 784330), (82, 631290), (110, 470598), (123, 420860), (132, 392165), (164, 315645), (165, 313732), (205, 252516), (220, 235299), (246, 210430), (330, 156866), (410, 126258), (451, 114780), (492, 105215), (615, 84172), (660, 78433), (820, 63129), (902, 57390), (1230, 42086), (1353, 38260), (1804, 28695), (1913, 27060), (2255, 22956), (2460, 21043), (2706, 19130), (3826, 13530), (4510, 11478), (5412, 9565), (5739, 9020), (6765, 7652)]