5138033572

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27799}}^1$

素因数の和:27881

約数の個数: 72

約数和(自身を含む): 11180937600

約数和(自身を除く): 6042904028

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 49, 82, 92, 98, 161, 164, 196, 287, 322, 574, 644, 943, 1127, 1148, 1886, 2009, 2254, 3772, 4018, 4508, 6601, 8036, 13202, 26404, 27799, 46207, 55598, 92414, 111196, 184828, 194593, 389186, 639377, 778372, 1139759, 1278754, 1362151, 2279518, 2557508, 2724302, 4475639, 4559036, 5448604, 7978313, 8951278, 15956626, 17902556, 26214457, 31329473, 31913252, 52428914, 55848191, 62658946, 104857828, 111696382, 125317892, 183501199, 223392764, 367002398, 734004796, 1284508393, 2569016786, 5138033572]

約数ペア:

[(1, 5138033572), (2, 2569016786), (4, 1284508393), (7, 734004796), (14, 367002398), (23, 223392764), (28, 183501199), (41, 125317892), (46, 111696382), (49, 104857828), (82, 62658946), (92, 55848191), (98, 52428914), (161, 31913252), (164, 31329473), (196, 26214457), (287, 17902556), (322, 15956626), (574, 8951278), (644, 7978313), (943, 5448604), (1127, 4559036), (1148, 4475639), (1886, 2724302), (2009, 2557508), (2254, 2279518), (3772, 1362151), (4018, 1278754), (4508, 1139759), (6601, 778372), (8036, 639377), (13202, 389186), (26404, 194593), (27799, 184828), (46207, 111196), (55598, 92414)]