51225220384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{31277}}^1$

素因数の和:31458

約数の個数: 96

約数和(自身を含む): 112997154816

約数和(自身を除く): 61771934432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 992, 1016, 1612, 1651, 2032, 3224, 3302, 3937, 4064, 6448, 6604, 7874, 12896, 13208, 15748, 26416, 31277, 31496, 51181, 52832, 62554, 62992, 102362, 125108, 125984, 204724, 250216, 406601, 409448, 500432, 813202, 818896, 969587, 1000864, 1626404, 1637792, 1939174, 3252808, 3878348, 3972179, 6505616, 7756696, 7944358, 12604631, 13011232, 15513392, 15888716, 25209262, 31026784, 31777432, 50418524, 51638327, 63554864, 100837048, 103276654, 123137549, 127109728, 201674096, 206553308, 246275098, 403348192, 413106616, 492550196, 826213232, 985100392, 1600788137, 1652426464, 1970200784, 3201576274, 3940401568, 6403152548, 12806305096, 25612610192, 51225220384]

約数ペア:

[(1, 51225220384), (2, 25612610192), (4, 12806305096), (8, 6403152548), (13, 3940401568), (16, 3201576274), (26, 1970200784), (31, 1652426464), (32, 1600788137), (52, 985100392), (62, 826213232), (104, 492550196), (124, 413106616), (127, 403348192), (208, 246275098), (248, 206553308), (254, 201674096), (403, 127109728), (416, 123137549), (496, 103276654), (508, 100837048), (806, 63554864), (992, 51638327), (1016, 50418524), (1612, 31777432), (1651, 31026784), (2032, 25209262), (3224, 15888716), (3302, 15513392), (3937, 13011232), (4064, 12604631), (6448, 7944358), (6604, 7756696), (7874, 6505616), (12896, 3972179), (13208, 3878348), (15748, 3252808), (26416, 1939174), (31277, 1637792), (31496, 1626404), (51181, 1000864), (52832, 969587), (62554, 818896), (62992, 813202), (102362, 500432), (125108, 409448), (125984, 406601), (204724, 250216)]