49869849601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 61317043200

約数和(自身を除く): 11447193599

約数列:

[1, 11, 13, 37, 79, 143, 229, 407, 481, 521, 869, 1027, 2519, 2923, 2977, 5291, 5731, 6773, 8473, 11297, 18091, 19277, 32153, 32747, 37999, 41159, 74503, 93203, 110149, 119309, 199001, 212047, 235183, 250601, 417989, 452749, 535067, 669367, 1211639, 1312399, 1522883, 1551017, 2587013, 2756611, 4414433, 5885737, 7363037, 8701771, 9425411, 16751713, 17061187, 19797479, 48558763, 57387629, 95719481, 103679521, 122530343, 217772269, 348740207, 631263919, 1347833773, 3836142277, 4533622691, 49869849601]

約数ペア:

[(1, 49869849601), (11, 4533622691), (13, 3836142277), (37, 1347833773), (79, 631263919), (143, 348740207), (229, 217772269), (407, 122530343), (481, 103679521), (521, 95719481), (869, 57387629), (1027, 48558763), (2519, 19797479), (2923, 17061187), (2977, 16751713), (5291, 9425411), (5731, 8701771), (6773, 7363037), (8473, 5885737), (11297, 4414433), (18091, 2756611), (19277, 2587013), (32153, 1551017), (32747, 1522883), (37999, 1312399), (41159, 1211639), (74503, 669367), (93203, 535067), (110149, 452749), (119309, 417989), (199001, 250601), (212047, 235183)]