42473732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 89655552

約数和(自身を除く): 47181820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 644, 653, 707, 1306, 1414, 2323, 2612, 2828, 4571, 4646, 9142, 9292, 15019, 16261, 18284, 30038, 32522, 60076, 65044, 65953, 105133, 131906, 210266, 263812, 420532, 461671, 923342, 1516919, 1846684, 3033838, 6067676, 10618433, 21236866, 42473732]

約数ペア:

[(1, 42473732), (2, 21236866), (4, 10618433), (7, 6067676), (14, 3033838), (23, 1846684), (28, 1516919), (46, 923342), (92, 461671), (101, 420532), (161, 263812), (202, 210266), (322, 131906), (404, 105133), (644, 65953), (653, 65044), (707, 60076), (1306, 32522), (1414, 30038), (2323, 18284), (2612, 16261), (2828, 15019), (4571, 9292), (4646, 9142)]