40110928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 93494016

約数和(自身を除く): 53383088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 373, 376, 517, 572, 611, 746, 752, 1034, 1144, 1222, 1492, 2068, 2288, 2444, 2984, 4103, 4136, 4849, 4888, 5968, 6721, 8206, 8272, 9698, 9776, 13442, 16412, 17531, 19396, 26884, 32824, 35062, 38792, 53339, 53768, 65648, 70124, 77584, 106678, 107536, 140248, 192841, 213356, 227903, 280496, 385682, 426712, 455806, 771364, 853424, 911612, 1542728, 1823224, 2506933, 3085456, 3646448, 5013866, 10027732, 20055464, 40110928]

約数ペア:

[(1, 40110928), (2, 20055464), (4, 10027732), (8, 5013866), (11, 3646448), (13, 3085456), (16, 2506933), (22, 1823224), (26, 1542728), (44, 911612), (47, 853424), (52, 771364), (88, 455806), (94, 426712), (104, 385682), (143, 280496), (176, 227903), (188, 213356), (208, 192841), (286, 140248), (373, 107536), (376, 106678), (517, 77584), (572, 70124), (611, 65648), (746, 53768), (752, 53339), (1034, 38792), (1144, 35062), (1222, 32824), (1492, 26884), (2068, 19396), (2288, 17531), (2444, 16412), (2984, 13442), (4103, 9776), (4136, 9698), (4849, 8272), (4888, 8206), (5968, 6721)]