52195010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 60608830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 359, 434, 469, 670, 718, 938, 1085, 1795, 2077, 2170, 2345, 2513, 3590, 4154, 4690, 5026, 10385, 11129, 12565, 14539, 20770, 22258, 24053, 25130, 29078, 48106, 55645, 72695, 77903, 111290, 120265, 145390, 155806, 168371, 240530, 336742, 389515, 745643, 779030, 841855, 1491286, 1683710, 3728215, 5219501, 7456430, 10439002, 26097505, 52195010]

約数ペア:

[(1, 52195010), (2, 26097505), (5, 10439002), (7, 7456430), (10, 5219501), (14, 3728215), (31, 1683710), (35, 1491286), (62, 841855), (67, 779030), (70, 745643), (134, 389515), (155, 336742), (217, 240530), (310, 168371), (335, 155806), (359, 145390), (434, 120265), (469, 111290), (670, 77903), (718, 72695), (938, 55645), (1085, 48106), (1795, 29078), (2077, 25130), (2170, 24053), (2345, 22258), (2513, 20770), (3590, 14539), (4154, 12565), (4690, 11129), (5026, 10385)]