51733010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 113460480

約数和(自身を除く): 61727470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 97, 133, 190, 194, 266, 401, 485, 665, 679, 802, 970, 1330, 1358, 1843, 2005, 2807, 3395, 3686, 4010, 5614, 6790, 7619, 9215, 12901, 14035, 15238, 18430, 25802, 28070, 38095, 38897, 53333, 64505, 76190, 77794, 106666, 129010, 194485, 266665, 272279, 388970, 533330, 544558, 739043, 1361395, 1478086, 2722790, 3695215, 5173301, 7390430, 10346602, 25866505, 51733010]

約数ペア:

[(1, 51733010), (2, 25866505), (5, 10346602), (7, 7390430), (10, 5173301), (14, 3695215), (19, 2722790), (35, 1478086), (38, 1361395), (70, 739043), (95, 544558), (97, 533330), (133, 388970), (190, 272279), (194, 266665), (266, 194485), (401, 129010), (485, 106666), (665, 77794), (679, 76190), (802, 64505), (970, 53333), (1330, 38897), (1358, 38095), (1843, 28070), (2005, 25802), (2807, 18430), (3395, 15238), (3686, 14035), (4010, 12901), (5614, 9215), (6790, 7619)]