42440034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4135

約数の個数: 64

約数和(自身を含む): 109992960

約数和(自身を除く): 67552926

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 4091, 5187, 8182, 10374, 12273, 24546, 28637, 53183, 57274, 77729, 85911, 106366, 155458, 159549, 171822, 233187, 319098, 372281, 466374, 544103, 744562, 1010477, 1088206, 1116843, 1632309, 2020954, 2233686, 3031431, 3264618, 6062862, 7073339, 14146678, 21220017, 42440034]

約数ペア:

[(1, 42440034), (2, 21220017), (3, 14146678), (6, 7073339), (7, 6062862), (13, 3264618), (14, 3031431), (19, 2233686), (21, 2020954), (26, 1632309), (38, 1116843), (39, 1088206), (42, 1010477), (57, 744562), (78, 544103), (91, 466374), (114, 372281), (133, 319098), (182, 233187), (247, 171822), (266, 159549), (273, 155458), (399, 106366), (494, 85911), (546, 77729), (741, 57274), (798, 53183), (1482, 28637), (1729, 24546), (3458, 12273), (4091, 10374), (5187, 8182)]