21790442064

素因数分解:

$2^4\times 3^1\times {\mathrm{9419}}^1\times {\mathrm{48197}}^1$

素因数の和:57627

約数の個数: 40

約数和(自身を含む): 56299119840

約数和(自身を除く): 34508677776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9419, 18838, 28257, 37676, 48197, 56514, 75352, 96394, 113028, 144591, 150704, 192788, 226056, 289182, 385576, 452112, 578364, 771152, 1156728, 2313456, 453967543, 907935086, 1361902629, 1815870172, 2723805258, 3631740344, 5447610516, 7263480688, 10895221032, 21790442064]

約数ペア:

[(1, 21790442064), (2, 10895221032), (3, 7263480688), (4, 5447610516), (6, 3631740344), (8, 2723805258), (12, 1815870172), (16, 1361902629), (24, 907935086), (48, 453967543), (9419, 2313456), (18838, 1156728), (28257, 771152), (37676, 578364), (48197, 452112), (56514, 385576), (75352, 289182), (96394, 226056), (113028, 192788), (144591, 150704)]