49941849568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{54347}}^1$

素因数の和:54464

約数の個数: 72

約数和(自身を含む): 108189150552

約数和(自身を除く): 58247300984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2209, 2444, 4418, 4888, 8836, 9776, 17672, 19552, 28717, 35344, 54347, 57434, 70688, 108694, 114868, 217388, 229736, 434776, 459472, 706511, 869552, 918944, 1413022, 1739104, 2554309, 2826044, 5108618, 5652088, 10217236, 11304176, 20434472, 22608352, 33206017, 40868944, 66412034, 81737888, 120052523, 132824068, 240105046, 265648136, 480210092, 531296272, 960420184, 1062592544, 1560682799, 1920840368, 3121365598, 3841680736, 6242731196, 12485462392, 24970924784, 49941849568]

約数ペア:

[(1, 49941849568), (2, 24970924784), (4, 12485462392), (8, 6242731196), (13, 3841680736), (16, 3121365598), (26, 1920840368), (32, 1560682799), (47, 1062592544), (52, 960420184), (94, 531296272), (104, 480210092), (188, 265648136), (208, 240105046), (376, 132824068), (416, 120052523), (611, 81737888), (752, 66412034), (1222, 40868944), (1504, 33206017), (2209, 22608352), (2444, 20434472), (4418, 11304176), (4888, 10217236), (8836, 5652088), (9776, 5108618), (17672, 2826044), (19552, 2554309), (28717, 1739104), (35344, 1413022), (54347, 918944), (57434, 869552), (70688, 706511), (108694, 459472), (114868, 434776), (217388, 229736)]