39059405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 61592832

約数和(自身を除く): 22533427

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 121, 161, 253, 385, 401, 605, 805, 847, 1265, 1771, 2005, 2783, 2807, 4235, 4411, 8855, 9223, 13915, 14035, 19481, 22055, 30877, 46115, 48521, 64561, 97405, 101453, 154385, 242605, 322805, 339647, 507265, 710171, 1115983, 1698235, 3550855, 5579915, 7811881, 39059405]

約数ペア:

[(1, 39059405), (5, 7811881), (7, 5579915), (11, 3550855), (23, 1698235), (35, 1115983), (55, 710171), (77, 507265), (115, 339647), (121, 322805), (161, 242605), (253, 154385), (385, 101453), (401, 97405), (605, 64561), (805, 48521), (847, 46115), (1265, 30877), (1771, 22055), (2005, 19481), (2783, 14035), (2807, 13915), (4235, 9223), (4411, 8855)]