49360290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 95791710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 89, 95, 105, 114, 133, 139, 178, 190, 210, 266, 267, 278, 285, 399, 417, 445, 534, 570, 623, 665, 695, 798, 834, 890, 973, 1246, 1330, 1335, 1390, 1691, 1869, 1946, 1995, 2085, 2641, 2670, 2919, 3115, 3382, 3738, 3990, 4170, 4865, 5073, 5282, 5838, 6230, 7923, 8455, 9345, 9730, 10146, 11837, 12371, 13205, 14595, 15846, 16910, 18487, 18690, 23674, 24742, 25365, 26410, 29190, 35511, 36974, 37113, 39615, 50730, 55461, 59185, 61855, 71022, 74226, 79230, 86597, 92435, 110922, 118370, 123710, 173194, 177555, 184870, 185565, 235049, 259791, 277305, 355110, 371130, 432985, 470098, 519582, 554610, 705147, 865970, 1175245, 1298955, 1410294, 1645343, 2350490, 2597910, 3290686, 3525735, 4936029, 7051470, 8226715, 9872058, 16453430, 24680145, 49360290]

約数ペア:

[(1, 49360290), (2, 24680145), (3, 16453430), (5, 9872058), (6, 8226715), (7, 7051470), (10, 4936029), (14, 3525735), (15, 3290686), (19, 2597910), (21, 2350490), (30, 1645343), (35, 1410294), (38, 1298955), (42, 1175245), (57, 865970), (70, 705147), (89, 554610), (95, 519582), (105, 470098), (114, 432985), (133, 371130), (139, 355110), (178, 277305), (190, 259791), (210, 235049), (266, 185565), (267, 184870), (278, 177555), (285, 173194), (399, 123710), (417, 118370), (445, 110922), (534, 92435), (570, 86597), (623, 79230), (665, 74226), (695, 71022), (798, 61855), (834, 59185), (890, 55461), (973, 50730), (1246, 39615), (1330, 37113), (1335, 36974), (1390, 35511), (1691, 29190), (1869, 26410), (1946, 25365), (1995, 24742), (2085, 23674), (2641, 18690), (2670, 18487), (2919, 16910), (3115, 15846), (3382, 14595), (3738, 13205), (3990, 12371), (4170, 11837), (4865, 10146), (5073, 9730), (5282, 9345), (5838, 8455), (6230, 7923)]