40479810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3637}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 113156352

約数和(自身を除く): 72676542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3637, 3710, 5565, 7274, 10911, 11130, 18185, 21822, 25459, 36370, 50918, 54555, 76377, 109110, 127295, 152754, 192761, 254590, 381885, 385522, 578283, 763770, 963805, 1156566, 1349327, 1927610, 2698654, 2891415, 4047981, 5782830, 6746635, 8095962, 13493270, 20239905, 40479810]

約数ペア:

[(1, 40479810), (2, 20239905), (3, 13493270), (5, 8095962), (6, 6746635), (7, 5782830), (10, 4047981), (14, 2891415), (15, 2698654), (21, 1927610), (30, 1349327), (35, 1156566), (42, 963805), (53, 763770), (70, 578283), (105, 385522), (106, 381885), (159, 254590), (210, 192761), (265, 152754), (318, 127295), (371, 109110), (530, 76377), (742, 54555), (795, 50918), (1113, 36370), (1590, 25459), (1855, 21822), (2226, 18185), (3637, 11130), (3710, 10911), (5565, 7274)]