53646918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 70458042

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 683, 689, 741, 1007, 1366, 1378, 1482, 2014, 2049, 2067, 3021, 4098, 4134, 6042, 8879, 12977, 13091, 17758, 25954, 26182, 26637, 36199, 38931, 39273, 53274, 72398, 77862, 78546, 108597, 168701, 217194, 337402, 470587, 506103, 687781, 941174, 1012206, 1375562, 1411761, 2063343, 2823522, 4126686, 8941153, 17882306, 26823459, 53646918]

約数ペア:

[(1, 53646918), (2, 26823459), (3, 17882306), (6, 8941153), (13, 4126686), (19, 2823522), (26, 2063343), (38, 1411761), (39, 1375562), (53, 1012206), (57, 941174), (78, 687781), (106, 506103), (114, 470587), (159, 337402), (247, 217194), (318, 168701), (494, 108597), (683, 78546), (689, 77862), (741, 72398), (1007, 53274), (1366, 39273), (1378, 38931), (1482, 36199), (2014, 26637), (2049, 26182), (2067, 25954), (3021, 17758), (4098, 13091), (4134, 12977), (6042, 8879)]