61242548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 120019200

約数和(自身を除く): 58776652

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 751, 1073, 1102, 1406, 1502, 2146, 2204, 2812, 3004, 4292, 14269, 20387, 21779, 27787, 28538, 40774, 43558, 55574, 57076, 81548, 87116, 111148, 413801, 527953, 805823, 827602, 1055906, 1611646, 1655204, 2111812, 3223292, 15310637, 30621274, 61242548]

約数ペア:

[(1, 61242548), (2, 30621274), (4, 15310637), (19, 3223292), (29, 2111812), (37, 1655204), (38, 1611646), (58, 1055906), (74, 827602), (76, 805823), (116, 527953), (148, 413801), (551, 111148), (703, 87116), (751, 81548), (1073, 57076), (1102, 55574), (1406, 43558), (1502, 40774), (2146, 28538), (2204, 27787), (2812, 21779), (3004, 20387), (4292, 14269)]