52654360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 139138560

約数和(自身を除く): 86484200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 43, 44, 46, 55, 86, 88, 92, 110, 115, 121, 172, 184, 215, 220, 230, 242, 253, 344, 430, 440, 460, 473, 484, 506, 605, 860, 920, 946, 968, 989, 1012, 1210, 1265, 1331, 1720, 1892, 1978, 2024, 2365, 2420, 2530, 2662, 2783, 3784, 3956, 4730, 4840, 4945, 5060, 5203, 5324, 5566, 6655, 7912, 9460, 9890, 10120, 10406, 10648, 10879, 11132, 13310, 13915, 18920, 19780, 20812, 21758, 22264, 26015, 26620, 27830, 30613, 39560, 41624, 43516, 52030, 53240, 54395, 55660, 57233, 61226, 87032, 104060, 108790, 111320, 114466, 119669, 122452, 153065, 208120, 217580, 228932, 239338, 244904, 286165, 306130, 435160, 457864, 478676, 572330, 598345, 612260, 957352, 1144660, 1196690, 1224520, 1316359, 2289320, 2393380, 2632718, 4786760, 5265436, 6581795, 10530872, 13163590, 26327180, 52654360]

約数ペア:

[(1, 52654360), (2, 26327180), (4, 13163590), (5, 10530872), (8, 6581795), (10, 5265436), (11, 4786760), (20, 2632718), (22, 2393380), (23, 2289320), (40, 1316359), (43, 1224520), (44, 1196690), (46, 1144660), (55, 957352), (86, 612260), (88, 598345), (92, 572330), (110, 478676), (115, 457864), (121, 435160), (172, 306130), (184, 286165), (215, 244904), (220, 239338), (230, 228932), (242, 217580), (253, 208120), (344, 153065), (430, 122452), (440, 119669), (460, 114466), (473, 111320), (484, 108790), (506, 104060), (605, 87032), (860, 61226), (920, 57233), (946, 55660), (968, 54395), (989, 53240), (1012, 52030), (1210, 43516), (1265, 41624), (1331, 39560), (1720, 30613), (1892, 27830), (1978, 26620), (2024, 26015), (2365, 22264), (2420, 21758), (2530, 20812), (2662, 19780), (2783, 18920), (3784, 13915), (3956, 13310), (4730, 11132), (4840, 10879), (4945, 10648), (5060, 10406), (5203, 10120), (5324, 9890), (5566, 9460), (6655, 7912)]