40060580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 57917020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 5399, 7420, 10798, 21596, 26995, 37793, 53990, 75586, 107980, 151172, 188965, 286147, 377930, 572294, 755860, 1144588, 1430735, 2003029, 2861470, 4006058, 5722940, 8012116, 10015145, 20030290, 40060580]

約数ペア:

[(1, 40060580), (2, 20030290), (4, 10015145), (5, 8012116), (7, 5722940), (10, 4006058), (14, 2861470), (20, 2003029), (28, 1430735), (35, 1144588), (53, 755860), (70, 572294), (106, 377930), (140, 286147), (212, 188965), (265, 151172), (371, 107980), (530, 75586), (742, 53990), (1060, 37793), (1484, 26995), (1855, 21596), (3710, 10798), (5399, 7420)]