45385173004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{21589}}^1$

素因数の和:21950

約数の個数: 48

約数和(自身を含む): 84632800000

約数和(自身を除く): 39247626996

約数列:

[1, 2, 4, 19, 38, 76, 139, 199, 278, 398, 556, 796, 2641, 3781, 5282, 7562, 10564, 15124, 21589, 27661, 43178, 55322, 86356, 110644, 410191, 525559, 820382, 1051118, 1640764, 2102236, 3000871, 4296211, 6001742, 8592422, 12003484, 17184844, 57016549, 81628009, 114033098, 163256018, 228066196, 326512036, 597173329, 1194346658, 2388693316, 11346293251, 22692586502, 45385173004]

約数ペア:

[(1, 45385173004), (2, 22692586502), (4, 11346293251), (19, 2388693316), (38, 1194346658), (76, 597173329), (139, 326512036), (199, 228066196), (278, 163256018), (398, 114033098), (556, 81628009), (796, 57016549), (2641, 17184844), (3781, 12003484), (5282, 8592422), (7562, 6001742), (10564, 4296211), (15124, 3000871), (21589, 2102236), (27661, 1640764), (43178, 1051118), (55322, 820382), (86356, 525559), (110644, 410191)]