40501328

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6823}}^1$

素因数の和:6891

約数の個数: 40

約数和(自身を含む): 91387008

約数和(自身を除く): 50885680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 6823, 13646, 27292, 47761, 54584, 95522, 109168, 191044, 361619, 382088, 723238, 764176, 1446476, 2531333, 2892952, 5062666, 5785904, 10125332, 20250664, 40501328]

約数ペア:

[(1, 40501328), (2, 20250664), (4, 10125332), (7, 5785904), (8, 5062666), (14, 2892952), (16, 2531333), (28, 1446476), (53, 764176), (56, 723238), (106, 382088), (112, 361619), (212, 191044), (371, 109168), (424, 95522), (742, 54584), (848, 47761), (1484, 27292), (2968, 13646), (5936, 6823)]