49584920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 147432960

約数和(自身を除く): 97848040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 947, 952, 1190, 1309, 1496, 1540, 1870, 1894, 2380, 2618, 3080, 3740, 3788, 4735, 4760, 5236, 6545, 6629, 7480, 7576, 9470, 10417, 10472, 13090, 13258, 16099, 18940, 20834, 26180, 26516, 32198, 33145, 37880, 41668, 52085, 52360, 53032, 64396, 66290, 72919, 80495, 83336, 104170, 112693, 128792, 132580, 145838, 160990, 177089, 208340, 225386, 265160, 291676, 321980, 354178, 364595, 416680, 450772, 563465, 583352, 643960, 708356, 729190, 885445, 901544, 1126930, 1239623, 1416712, 1458380, 1770890, 2253860, 2479246, 2916760, 3541780, 4507720, 4958492, 6198115, 7083560, 9916984, 12396230, 24792460, 49584920]

約数ペア:

[(1, 49584920), (2, 24792460), (4, 12396230), (5, 9916984), (7, 7083560), (8, 6198115), (10, 4958492), (11, 4507720), (14, 3541780), (17, 2916760), (20, 2479246), (22, 2253860), (28, 1770890), (34, 1458380), (35, 1416712), (40, 1239623), (44, 1126930), (55, 901544), (56, 885445), (68, 729190), (70, 708356), (77, 643960), (85, 583352), (88, 563465), (110, 450772), (119, 416680), (136, 364595), (140, 354178), (154, 321980), (170, 291676), (187, 265160), (220, 225386), (238, 208340), (280, 177089), (308, 160990), (340, 145838), (374, 132580), (385, 128792), (440, 112693), (476, 104170), (595, 83336), (616, 80495), (680, 72919), (748, 66290), (770, 64396), (935, 53032), (947, 52360), (952, 52085), (1190, 41668), (1309, 37880), (1496, 33145), (1540, 32198), (1870, 26516), (1894, 26180), (2380, 20834), (2618, 18940), (3080, 16099), (3740, 13258), (3788, 13090), (4735, 10472), (4760, 10417), (5236, 9470), (6545, 7576), (6629, 7480)]