40975987568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{61751}}^1$

素因数の和:62445

約数の個数: 40

約数和(自身を含む): 80707393920

約数和(自身を除く): 39731406352

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 619, 1072, 1238, 2476, 4952, 9904, 41473, 61751, 82946, 123502, 165892, 247004, 331784, 494008, 663568, 988016, 4137317, 8274634, 16549268, 33098536, 38223869, 66197072, 76447738, 152895476, 305790952, 611581904, 2560999223, 5121998446, 10243996892, 20487993784, 40975987568]

約数ペア:

[(1, 40975987568), (2, 20487993784), (4, 10243996892), (8, 5121998446), (16, 2560999223), (67, 611581904), (134, 305790952), (268, 152895476), (536, 76447738), (619, 66197072), (1072, 38223869), (1238, 33098536), (2476, 16549268), (4952, 8274634), (9904, 4137317), (41473, 988016), (61751, 663568), (82946, 494008), (123502, 331784), (165892, 247004)]