47709012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 120318912

約数和(自身を除く): 72609900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 587, 1042, 1174, 1563, 1761, 2084, 2348, 3126, 3522, 6252, 6773, 7044, 7631, 13546, 15262, 20319, 22893, 27092, 30524, 40638, 45786, 81276, 91572, 305827, 611654, 917481, 1223308, 1834962, 3669924, 3975751, 7951502, 11927253, 15903004, 23854506, 47709012]

約数ペア:

[(1, 47709012), (2, 23854506), (3, 15903004), (4, 11927253), (6, 7951502), (12, 3975751), (13, 3669924), (26, 1834962), (39, 1223308), (52, 917481), (78, 611654), (156, 305827), (521, 91572), (587, 81276), (1042, 45786), (1174, 40638), (1563, 30524), (1761, 27092), (2084, 22893), (2348, 20319), (3126, 15262), (3522, 13546), (6252, 7631), (6773, 7044)]