4408340043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 6390379520

約数和(自身を除く): 1982039477

約数列:

[1, 3, 19, 47, 57, 141, 157, 223, 471, 669, 893, 2209, 2679, 2983, 4237, 6627, 7379, 8949, 10481, 12711, 22137, 31443, 35011, 41971, 105033, 125913, 140201, 199139, 346813, 420603, 492607, 597417, 665209, 1040439, 1477821, 1645517, 1995627, 4936551, 6589447, 9359533, 19768341, 28078599, 31264823, 77339299, 93794469, 232017897, 1469446681, 4408340043]

約数ペア:

[(1, 4408340043), (3, 1469446681), (19, 232017897), (47, 93794469), (57, 77339299), (141, 31264823), (157, 28078599), (223, 19768341), (471, 9359533), (669, 6589447), (893, 4936551), (2209, 1995627), (2679, 1645517), (2983, 1477821), (4237, 1040439), (6627, 665209), (7379, 597417), (8949, 492607), (10481, 420603), (12711, 346813), (22137, 199139), (31443, 140201), (35011, 125913), (41971, 105033)]