54639546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 69223494

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 354, 383, 403, 766, 767, 806, 1149, 1209, 1534, 1829, 2298, 2301, 2418, 3658, 4602, 4979, 5487, 9958, 10974, 11873, 14937, 22597, 23746, 23777, 29874, 35619, 45194, 47554, 67791, 71238, 71331, 135582, 142662, 154349, 293761, 308698, 463047, 587522, 700507, 881283, 926094, 1401014, 1762566, 2101521, 4203042, 9106591, 18213182, 27319773, 54639546]

約数ペア:

[(1, 54639546), (2, 27319773), (3, 18213182), (6, 9106591), (13, 4203042), (26, 2101521), (31, 1762566), (39, 1401014), (59, 926094), (62, 881283), (78, 700507), (93, 587522), (118, 463047), (177, 308698), (186, 293761), (354, 154349), (383, 142662), (403, 135582), (766, 71331), (767, 71238), (806, 67791), (1149, 47554), (1209, 45194), (1534, 35619), (1829, 29874), (2298, 23777), (2301, 23746), (2418, 22597), (3658, 14937), (4602, 11873), (4979, 10974), (5487, 9958)]