42887392

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 44107040

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 127, 173, 244, 254, 346, 488, 508, 692, 976, 1016, 1384, 1952, 2032, 2768, 4064, 5536, 7747, 10553, 15494, 21106, 21971, 30988, 42212, 43942, 61976, 84424, 87884, 123952, 168848, 175768, 247904, 337696, 351536, 703072, 1340231, 2680462, 5360924, 10721848, 21443696, 42887392]

約数ペア:

[(1, 42887392), (2, 21443696), (4, 10721848), (8, 5360924), (16, 2680462), (32, 1340231), (61, 703072), (122, 351536), (127, 337696), (173, 247904), (244, 175768), (254, 168848), (346, 123952), (488, 87884), (508, 84424), (692, 61976), (976, 43942), (1016, 42212), (1384, 30988), (1952, 21971), (2032, 21106), (2768, 15494), (4064, 10553), (5536, 7747)]