51246510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 142387200

約数和(自身を除く): 91140690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3089, 3318, 5530, 6178, 8295, 9267, 15445, 16590, 18534, 21623, 30890, 43246, 46335, 64869, 92670, 108115, 129738, 216230, 244031, 324345, 488062, 648690, 732093, 1220155, 1464186, 1708217, 2440310, 3416434, 3660465, 5124651, 7320930, 8541085, 10249302, 17082170, 25623255, 51246510]

約数ペア:

[(1, 51246510), (2, 25623255), (3, 17082170), (5, 10249302), (6, 8541085), (7, 7320930), (10, 5124651), (14, 3660465), (15, 3416434), (21, 2440310), (30, 1708217), (35, 1464186), (42, 1220155), (70, 732093), (79, 648690), (105, 488062), (158, 324345), (210, 244031), (237, 216230), (395, 129738), (474, 108115), (553, 92670), (790, 64869), (1106, 46335), (1185, 43246), (1659, 30890), (2370, 21623), (2765, 18534), (3089, 16590), (3318, 15445), (5530, 9267), (6178, 8295)]