49650560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 123893280

約数和(自身を除く): 74242720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3373, 3680, 6746, 7360, 13492, 14720, 16865, 26984, 33730, 53968, 67460, 77579, 107936, 134920, 155158, 215872, 269840, 310316, 387895, 431744, 539680, 620632, 775790, 1079360, 1241264, 1551580, 2158720, 2482528, 3103160, 4965056, 6206320, 9930112, 12412640, 24825280, 49650560]

約数ペア:

[(1, 49650560), (2, 24825280), (4, 12412640), (5, 9930112), (8, 6206320), (10, 4965056), (16, 3103160), (20, 2482528), (23, 2158720), (32, 1551580), (40, 1241264), (46, 1079360), (64, 775790), (80, 620632), (92, 539680), (115, 431744), (128, 387895), (160, 310316), (184, 269840), (230, 215872), (320, 155158), (368, 134920), (460, 107936), (640, 77579), (736, 67460), (920, 53968), (1472, 33730), (1840, 26984), (2944, 16865), (3373, 14720), (3680, 13492), (6746, 7360)]