51267528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54773}}^1$

素因数の和:54798

約数の個数: 48

約数和(自身を含む): 149533020

約数和(自身を除く): 98265492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54773, 109546, 164319, 219092, 328638, 438184, 492957, 657276, 712049, 985914, 1314552, 1424098, 1971828, 2136147, 2848196, 3943656, 4272294, 5696392, 6408441, 8544588, 12816882, 17089176, 25633764, 51267528]

約数ペア:

[(1, 51267528), (2, 25633764), (3, 17089176), (4, 12816882), (6, 8544588), (8, 6408441), (9, 5696392), (12, 4272294), (13, 3943656), (18, 2848196), (24, 2136147), (26, 1971828), (36, 1424098), (39, 1314552), (52, 985914), (72, 712049), (78, 657276), (104, 492957), (117, 438184), (156, 328638), (234, 219092), (312, 164319), (468, 109546), (936, 54773)]