49761140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 124637184

約数和(自身を除く): 74876044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 127, 130, 137, 143, 220, 254, 260, 274, 286, 508, 548, 572, 635, 685, 715, 1270, 1370, 1397, 1430, 1507, 1651, 1781, 2540, 2740, 2794, 2860, 3014, 3302, 3562, 5588, 6028, 6604, 6985, 7124, 7535, 8255, 8905, 13970, 15070, 16510, 17399, 17810, 18161, 19591, 27940, 30140, 33020, 34798, 35620, 36322, 39182, 69596, 72644, 78364, 86995, 90805, 97955, 173990, 181610, 191389, 195910, 226187, 347980, 363220, 382778, 391820, 452374, 765556, 904748, 956945, 1130935, 1913890, 2261870, 2488057, 3827780, 4523740, 4976114, 9952228, 12440285, 24880570, 49761140]

約数ペア:

[(1, 49761140), (2, 24880570), (4, 12440285), (5, 9952228), (10, 4976114), (11, 4523740), (13, 3827780), (20, 2488057), (22, 2261870), (26, 1913890), (44, 1130935), (52, 956945), (55, 904748), (65, 765556), (110, 452374), (127, 391820), (130, 382778), (137, 363220), (143, 347980), (220, 226187), (254, 195910), (260, 191389), (274, 181610), (286, 173990), (508, 97955), (548, 90805), (572, 86995), (635, 78364), (685, 72644), (715, 69596), (1270, 39182), (1370, 36322), (1397, 35620), (1430, 34798), (1507, 33020), (1651, 30140), (1781, 27940), (2540, 19591), (2740, 18161), (2794, 17810), (2860, 17399), (3014, 16510), (3302, 15070), (3562, 13970), (5588, 8905), (6028, 8255), (6604, 7535), (6985, 7124)]