49497318

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 80

約数和(自身を含む): 125830320

約数和(自身を除く): 76333002

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1237, 1482, 1539, 2106, 2223, 2474, 3078, 3711, 4446, 6669, 7422, 11133, 13338, 16081, 20007, 22266, 23503, 32162, 33399, 40014, 47006, 48243, 66798, 70509, 96486, 100197, 141018, 144729, 200394, 211527, 289458, 305539, 423054, 434187, 611078, 634581, 868374, 916617, 1269162, 1302561, 1833234, 1903743, 2605122, 2749851, 3807486, 5499702, 8249553, 16499106, 24748659, 49497318]

約数ペア:

[(1, 49497318), (2, 24748659), (3, 16499106), (6, 8249553), (9, 5499702), (13, 3807486), (18, 2749851), (19, 2605122), (26, 1903743), (27, 1833234), (38, 1302561), (39, 1269162), (54, 916617), (57, 868374), (78, 634581), (81, 611078), (114, 434187), (117, 423054), (162, 305539), (171, 289458), (234, 211527), (247, 200394), (342, 144729), (351, 141018), (494, 100197), (513, 96486), (702, 70509), (741, 66798), (1026, 48243), (1053, 47006), (1237, 40014), (1482, 33399), (1539, 32162), (2106, 23503), (2223, 22266), (2474, 20007), (3078, 16081), (3711, 13338), (4446, 11133), (6669, 7422)]