39502554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 59200806

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1019, 1491, 1846, 2038, 2769, 2982, 3057, 5538, 6114, 6461, 7133, 12922, 13247, 14266, 19383, 21399, 26494, 38766, 39741, 42798, 72349, 79482, 92729, 144698, 185458, 217047, 278187, 434094, 506443, 556374, 940537, 1012886, 1519329, 1881074, 2821611, 3038658, 5643222, 6583759, 13167518, 19751277, 39502554]

約数ペア:

[(1, 39502554), (2, 19751277), (3, 13167518), (6, 6583759), (7, 5643222), (13, 3038658), (14, 2821611), (21, 1881074), (26, 1519329), (39, 1012886), (42, 940537), (71, 556374), (78, 506443), (91, 434094), (142, 278187), (182, 217047), (213, 185458), (273, 144698), (426, 92729), (497, 79482), (546, 72349), (923, 42798), (994, 39741), (1019, 38766), (1491, 26494), (1846, 21399), (2038, 19383), (2769, 14266), (2982, 13247), (3057, 12922), (5538, 7133), (6114, 6461)]