26103679580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3827519}}^1$

素因数の和:3827570

約数の個数: 48

約数和(自身を含む): 61730242560

約数和(自身を除く): 35626562980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 3827519, 7655038, 15310076, 19137595, 38275190, 42102709, 76550380, 84205418, 118653089, 168410836, 210513545, 237306178, 421027090, 474612356, 593265445, 842054180, 1186530890, 1305183979, 2373061780, 2610367958, 5220735916, 6525919895, 13051839790, 26103679580]

約数ペア:

[(1, 26103679580), (2, 13051839790), (4, 6525919895), (5, 5220735916), (10, 2610367958), (11, 2373061780), (20, 1305183979), (22, 1186530890), (31, 842054180), (44, 593265445), (55, 474612356), (62, 421027090), (110, 237306178), (124, 210513545), (155, 168410836), (220, 118653089), (310, 84205418), (341, 76550380), (620, 42102709), (682, 38275190), (1364, 19137595), (1705, 15310076), (3410, 7655038), (6820, 3827519)]