42886904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 85307040

約数和(自身を除く): 42420136

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 3821, 5612, 7642, 11224, 15284, 30568, 87883, 175766, 233081, 351532, 466162, 703064, 932324, 1864648, 5360863, 10721726, 21443452, 42886904]

約数ペア:

[(1, 42886904), (2, 21443452), (4, 10721726), (8, 5360863), (23, 1864648), (46, 932324), (61, 703064), (92, 466162), (122, 351532), (184, 233081), (244, 175766), (488, 87883), (1403, 30568), (2806, 15284), (3821, 11224), (5612, 7642)]