55759490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 114099840

約数和(自身を除く): 58340350

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 61, 85, 95, 122, 170, 190, 283, 305, 323, 566, 610, 646, 1037, 1159, 1415, 1615, 2074, 2318, 2830, 3230, 4811, 5185, 5377, 5795, 9622, 10370, 10754, 11590, 17263, 19703, 24055, 26885, 34526, 39406, 48110, 53770, 86315, 91409, 98515, 172630, 182818, 197030, 293471, 327997, 457045, 586942, 655994, 914090, 1467355, 1639985, 2934710, 3279970, 5575949, 11151898, 27879745, 55759490]

約数ペア:

[(1, 55759490), (2, 27879745), (5, 11151898), (10, 5575949), (17, 3279970), (19, 2934710), (34, 1639985), (38, 1467355), (61, 914090), (85, 655994), (95, 586942), (122, 457045), (170, 327997), (190, 293471), (283, 197030), (305, 182818), (323, 172630), (566, 98515), (610, 91409), (646, 86315), (1037, 53770), (1159, 48110), (1415, 39406), (1615, 34526), (2074, 26885), (2318, 24055), (2830, 19703), (3230, 17263), (4811, 11590), (5185, 10754), (5377, 10370), (5795, 9622)]