40098562

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 73675008

約数和(自身を除く): 33576446

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 197, 217, 394, 434, 469, 938, 1379, 1519, 2077, 2758, 3038, 3283, 4154, 6107, 6566, 9653, 12214, 13199, 14539, 19306, 26398, 29078, 42749, 85498, 92393, 101773, 184786, 203546, 299243, 409169, 598486, 646751, 818338, 1293502, 2864183, 5728366, 20049281, 40098562]

約数ペア:

[(1, 40098562), (2, 20049281), (7, 5728366), (14, 2864183), (31, 1293502), (49, 818338), (62, 646751), (67, 598486), (98, 409169), (134, 299243), (197, 203546), (217, 184786), (394, 101773), (434, 92393), (469, 85498), (938, 42749), (1379, 29078), (1519, 26398), (2077, 19306), (2758, 14539), (3038, 13199), (3283, 12214), (4154, 9653), (6107, 6566)]