36478780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 83077344

約数和(自身を除く): 46598564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 811, 865, 1622, 1730, 2249, 3244, 3460, 4055, 4498, 8110, 8996, 10543, 11245, 16220, 21086, 22490, 42172, 44980, 52715, 105430, 140303, 210860, 280606, 561212, 701515, 1403030, 1823939, 2806060, 3647878, 7295756, 9119695, 18239390, 36478780]

約数ペア:

[(1, 36478780), (2, 18239390), (4, 9119695), (5, 7295756), (10, 3647878), (13, 2806060), (20, 1823939), (26, 1403030), (52, 701515), (65, 561212), (130, 280606), (173, 210860), (260, 140303), (346, 105430), (692, 52715), (811, 44980), (865, 42172), (1622, 22490), (1730, 21086), (2249, 16220), (3244, 11245), (3460, 10543), (4055, 8996), (4498, 8110)]