50421630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12637}}^1$

素因数の和:12673

約数の個数: 64

約数和(自身を含む): 145589760

約数和(自身を除く): 95168130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12637, 25274, 37911, 63185, 75822, 88459, 126370, 176918, 189555, 240103, 265377, 379110, 442295, 480206, 530754, 720309, 884590, 1200515, 1326885, 1440618, 1680721, 2401030, 2653770, 3361442, 3601545, 5042163, 7203090, 8403605, 10084326, 16807210, 25210815, 50421630]

約数ペア:

[(1, 50421630), (2, 25210815), (3, 16807210), (5, 10084326), (6, 8403605), (7, 7203090), (10, 5042163), (14, 3601545), (15, 3361442), (19, 2653770), (21, 2401030), (30, 1680721), (35, 1440618), (38, 1326885), (42, 1200515), (57, 884590), (70, 720309), (95, 530754), (105, 480206), (114, 442295), (133, 379110), (190, 265377), (210, 240103), (266, 189555), (285, 176918), (399, 126370), (570, 88459), (665, 75822), (798, 63185), (1330, 37911), (1995, 25274), (3990, 12637)]