39181192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 83592000

約数和(自身を除く): 44410808

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 257, 323, 472, 514, 646, 1003, 1028, 1121, 1292, 2006, 2056, 2242, 2584, 4012, 4369, 4484, 4883, 8024, 8738, 8968, 9766, 15163, 17476, 19057, 19532, 30326, 34952, 38114, 39064, 60652, 76228, 83011, 121304, 152456, 166022, 257771, 288097, 332044, 515542, 576194, 664088, 1031084, 1152388, 2062168, 2304776, 4897649, 9795298, 19590596, 39181192]

約数ペア:

[(1, 39181192), (2, 19590596), (4, 9795298), (8, 4897649), (17, 2304776), (19, 2062168), (34, 1152388), (38, 1031084), (59, 664088), (68, 576194), (76, 515542), (118, 332044), (136, 288097), (152, 257771), (236, 166022), (257, 152456), (323, 121304), (472, 83011), (514, 76228), (646, 60652), (1003, 39064), (1028, 38114), (1121, 34952), (1292, 30326), (2006, 19532), (2056, 19057), (2242, 17476), (2584, 15163), (4012, 9766), (4369, 8968), (4484, 8738), (4883, 8024)]