40672830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 67672770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 2089, 3245, 3894, 4178, 6267, 6490, 9735, 10445, 12534, 19470, 20890, 22979, 31335, 45958, 62670, 68937, 114895, 123251, 137874, 229790, 246502, 344685, 369753, 616255, 689370, 739506, 1232510, 1355761, 1848765, 2711522, 3697530, 4067283, 6778805, 8134566, 13557610, 20336415, 40672830]

約数ペア:

[(1, 40672830), (2, 20336415), (3, 13557610), (5, 8134566), (6, 6778805), (10, 4067283), (11, 3697530), (15, 2711522), (22, 1848765), (30, 1355761), (33, 1232510), (55, 739506), (59, 689370), (66, 616255), (110, 369753), (118, 344685), (165, 246502), (177, 229790), (295, 137874), (330, 123251), (354, 114895), (590, 68937), (649, 62670), (885, 45958), (1298, 31335), (1770, 22979), (1947, 20890), (2089, 19470), (3245, 12534), (3894, 10445), (4178, 9735), (6267, 6490)]