1042426150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 2016478080

約数和(自身を除く): 974051930

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 137, 155, 274, 310, 685, 775, 1370, 1550, 3425, 4247, 4909, 6850, 8494, 9818, 21235, 24545, 42470, 49090, 106175, 122725, 152179, 212350, 245450, 304358, 672533, 760895, 1345066, 1521790, 3362665, 3804475, 6725330, 7608950, 16813325, 20848523, 33626650, 41697046, 104242615, 208485230, 521213075, 1042426150]

約数ペア:

[(1, 1042426150), (2, 521213075), (5, 208485230), (10, 104242615), (25, 41697046), (31, 33626650), (50, 20848523), (62, 16813325), (137, 7608950), (155, 6725330), (274, 3804475), (310, 3362665), (685, 1521790), (775, 1345066), (1370, 760895), (1550, 672533), (3425, 304358), (4247, 245450), (4909, 212350), (6850, 152179), (8494, 122725), (9818, 106175), (21235, 49090), (24545, 42470)]