50736400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 143365824

約数和(自身を除く): 92629424

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 887, 1040, 1100, 1144, 1300, 1430, 1774, 2200, 2288, 2600, 2860, 3548, 3575, 4400, 4435, 5200, 5720, 7096, 7150, 8870, 9757, 11440, 11531, 14192, 14300, 17740, 19514, 22175, 23062, 28600, 35480, 39028, 44350, 46124, 48785, 57200, 57655, 70960, 78056, 88700, 92248, 97570, 115310, 126841, 156112, 177400, 184496, 195140, 230620, 243925, 253682, 288275, 354800, 390280, 461240, 487850, 507364, 576550, 634205, 780560, 922480, 975700, 1014728, 1153100, 1268410, 1951400, 2029456, 2306200, 2536820, 3171025, 3902800, 4612400, 5073640, 6342050, 10147280, 12684100, 25368200, 50736400]

約数ペア:

[(1, 50736400), (2, 25368200), (4, 12684100), (5, 10147280), (8, 6342050), (10, 5073640), (11, 4612400), (13, 3902800), (16, 3171025), (20, 2536820), (22, 2306200), (25, 2029456), (26, 1951400), (40, 1268410), (44, 1153100), (50, 1014728), (52, 975700), (55, 922480), (65, 780560), (80, 634205), (88, 576550), (100, 507364), (104, 487850), (110, 461240), (130, 390280), (143, 354800), (176, 288275), (200, 253682), (208, 243925), (220, 230620), (260, 195140), (275, 184496), (286, 177400), (325, 156112), (400, 126841), (440, 115310), (520, 97570), (550, 92248), (572, 88700), (650, 78056), (715, 70960), (880, 57655), (887, 57200), (1040, 48785), (1100, 46124), (1144, 44350), (1300, 39028), (1430, 35480), (1774, 28600), (2200, 23062), (2288, 22175), (2600, 19514), (2860, 17740), (3548, 14300), (3575, 14192), (4400, 11531), (4435, 11440), (5200, 9757), (5720, 8870), (7096, 7150)]