42509944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 81864720

約数和(自身を除く): 39354776

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 877, 1754, 3508, 6059, 7016, 12118, 24236, 48472, 64021, 72791, 128042, 145582, 256084, 291164, 512168, 582328, 5313743, 10627486, 21254972, 42509944]

約数ペア:

[(1, 42509944), (2, 21254972), (4, 10627486), (8, 5313743), (73, 582328), (83, 512168), (146, 291164), (166, 256084), (292, 145582), (332, 128042), (584, 72791), (664, 64021), (877, 48472), (1754, 24236), (3508, 12118), (6059, 7016)]