41985568

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 85166424

約数和(自身を除く): 43180856

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 137, 157, 244, 274, 314, 488, 548, 628, 976, 1096, 1256, 1952, 2192, 2512, 4384, 5024, 8357, 9577, 16714, 19154, 21509, 33428, 38308, 43018, 66856, 76616, 86036, 133712, 153232, 172072, 267424, 306464, 344144, 688288, 1312049, 2624098, 5248196, 10496392, 20992784, 41985568]

約数ペア:

[(1, 41985568), (2, 20992784), (4, 10496392), (8, 5248196), (16, 2624098), (32, 1312049), (61, 688288), (122, 344144), (137, 306464), (157, 267424), (244, 172072), (274, 153232), (314, 133712), (488, 86036), (548, 76616), (628, 66856), (976, 43018), (1096, 38308), (1256, 33428), (1952, 21509), (2192, 19154), (2512, 16714), (4384, 9577), (5024, 8357)]