55144477878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1\times {\mathrm{30047}}^1$

素因数の和:31277

約数の個数: 64

約数和(自身を含む): 129565052928

約数和(自身を除く): 74420575050

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1181, 1554, 2362, 3543, 7086, 8267, 16534, 24801, 30047, 43697, 49602, 60094, 87394, 90141, 131091, 180282, 210329, 262182, 305879, 420658, 611758, 630987, 917637, 1111739, 1261974, 1835274, 2223478, 3335217, 6670434, 7782173, 15564346, 23346519, 35485507, 46693038, 70971014, 106456521, 212913042, 248398549, 496797098, 745195647, 1312963759, 1490391294, 2625927518, 3938891277, 7877782554, 9190746313, 18381492626, 27572238939, 55144477878]

約数ペア:

[(1, 55144477878), (2, 27572238939), (3, 18381492626), (6, 9190746313), (7, 7877782554), (14, 3938891277), (21, 2625927518), (37, 1490391294), (42, 1312963759), (74, 745195647), (111, 496797098), (222, 248398549), (259, 212913042), (518, 106456521), (777, 70971014), (1181, 46693038), (1554, 35485507), (2362, 23346519), (3543, 15564346), (7086, 7782173), (8267, 6670434), (16534, 3335217), (24801, 2223478), (30047, 1835274), (43697, 1261974), (49602, 1111739), (60094, 917637), (87394, 630987), (90141, 611758), (131091, 420658), (180282, 305879), (210329, 262182)]