38140850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 79923456

約数和(自身を除く): 41782606

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2237, 3410, 4474, 8525, 11185, 17050, 22370, 24607, 49214, 55925, 69347, 111850, 123035, 138694, 246070, 346735, 615175, 693470, 762817, 1230350, 1525634, 1733675, 3467350, 3814085, 7628170, 19070425, 38140850]

約数ペア:

[(1, 38140850), (2, 19070425), (5, 7628170), (10, 3814085), (11, 3467350), (22, 1733675), (25, 1525634), (31, 1230350), (50, 762817), (55, 693470), (62, 615175), (110, 346735), (155, 246070), (275, 138694), (310, 123035), (341, 111850), (550, 69347), (682, 55925), (775, 49214), (1550, 24607), (1705, 22370), (2237, 17050), (3410, 11185), (4474, 8525)]