49738650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 138741120

約数和(自身を除く): 89002470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1109, 1150, 1495, 1725, 1794, 1950, 2218, 2990, 3327, 3450, 4485, 5545, 6654, 7475, 8970, 11090, 14417, 14950, 16635, 22425, 25507, 27725, 28834, 33270, 43251, 44850, 51014, 55450, 72085, 76521, 83175, 86502, 127535, 144170, 153042, 166350, 216255, 255070, 331591, 360425, 382605, 432510, 637675, 663182, 720850, 765210, 994773, 1081275, 1275350, 1657955, 1913025, 1989546, 2162550, 3315910, 3826050, 4973865, 8289775, 9947730, 16579550, 24869325, 49738650]

約数ペア:

[(1, 49738650), (2, 24869325), (3, 16579550), (5, 9947730), (6, 8289775), (10, 4973865), (13, 3826050), (15, 3315910), (23, 2162550), (25, 1989546), (26, 1913025), (30, 1657955), (39, 1275350), (46, 1081275), (50, 994773), (65, 765210), (69, 720850), (75, 663182), (78, 637675), (115, 432510), (130, 382605), (138, 360425), (150, 331591), (195, 255070), (230, 216255), (299, 166350), (325, 153042), (345, 144170), (390, 127535), (575, 86502), (598, 83175), (650, 76521), (690, 72085), (897, 55450), (975, 51014), (1109, 44850), (1150, 43251), (1495, 33270), (1725, 28834), (1794, 27725), (1950, 25507), (2218, 22425), (2990, 16635), (3327, 14950), (3450, 14417), (4485, 11090), (5545, 8970), (6654, 7475)]