39901008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 78841392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 797, 894, 1043, 1192, 1594, 1788, 2086, 2384, 2391, 3129, 3188, 3576, 4172, 4782, 5579, 6258, 6376, 7152, 8344, 9564, 11158, 12516, 12752, 16688, 16737, 19128, 22316, 25032, 33474, 38256, 44632, 50064, 66948, 89264, 118753, 133896, 237506, 267792, 356259, 475012, 712518, 831271, 950024, 1425036, 1662542, 1900048, 2493813, 2850072, 3325084, 4987626, 5700144, 6650168, 9975252, 13300336, 19950504, 39901008]

約数ペア:

[(1, 39901008), (2, 19950504), (3, 13300336), (4, 9975252), (6, 6650168), (7, 5700144), (8, 4987626), (12, 3325084), (14, 2850072), (16, 2493813), (21, 1900048), (24, 1662542), (28, 1425036), (42, 950024), (48, 831271), (56, 712518), (84, 475012), (112, 356259), (149, 267792), (168, 237506), (298, 133896), (336, 118753), (447, 89264), (596, 66948), (797, 50064), (894, 44632), (1043, 38256), (1192, 33474), (1594, 25032), (1788, 22316), (2086, 19128), (2384, 16737), (2391, 16688), (3129, 12752), (3188, 12516), (3576, 11158), (4172, 9564), (4782, 8344), (5579, 7152), (6258, 6376)]