47281624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 56139176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 569, 611, 799, 884, 1138, 1222, 1598, 1768, 2276, 2444, 3196, 4552, 4888, 6392, 7397, 9673, 10387, 14794, 19346, 20774, 26743, 29588, 38692, 41548, 53486, 59176, 77384, 83096, 106972, 125749, 213944, 251498, 347659, 454631, 502996, 695318, 909262, 1005992, 1390636, 1818524, 2781272, 3637048, 5910203, 11820406, 23640812, 47281624]

約数ペア:

[(1, 47281624), (2, 23640812), (4, 11820406), (8, 5910203), (13, 3637048), (17, 2781272), (26, 1818524), (34, 1390636), (47, 1005992), (52, 909262), (68, 695318), (94, 502996), (104, 454631), (136, 347659), (188, 251498), (221, 213944), (376, 125749), (442, 106972), (569, 83096), (611, 77384), (799, 59176), (884, 53486), (1138, 41548), (1222, 38692), (1598, 29588), (1768, 26743), (2276, 20774), (2444, 19346), (3196, 14794), (4552, 10387), (4888, 9673), (6392, 7397)]