50167209820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{388231}}^1$

素因数の和:388331

約数の個数: 96

約数和(自身を含む): 131489519616

約数和(自身を除く): 81322309796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 910, 923, 994, 1420, 1820, 1846, 1988, 2485, 3692, 4615, 4970, 6461, 9230, 9940, 12922, 18460, 25844, 32305, 64610, 129220, 388231, 776462, 1552924, 1941155, 2717617, 3882310, 5047003, 5435234, 7764620, 10094006, 10870468, 13588085, 20188012, 25235015, 27176170, 27564401, 35329021, 50470030, 54352340, 55128802, 70658042, 100940060, 110257604, 137822005, 141316084, 176645105, 192950807, 275644010, 353290210, 358337213, 385901614, 551288020, 706580420, 716674426, 771803228, 964754035, 1433348852, 1791686065, 1929508070, 2508360491, 3583372130, 3859016140, 5016720982, 7166744260, 10033441964, 12541802455, 25083604910, 50167209820]

約数ペア:

[(1, 50167209820), (2, 25083604910), (4, 12541802455), (5, 10033441964), (7, 7166744260), (10, 5016720982), (13, 3859016140), (14, 3583372130), (20, 2508360491), (26, 1929508070), (28, 1791686065), (35, 1433348852), (52, 964754035), (65, 771803228), (70, 716674426), (71, 706580420), (91, 551288020), (130, 385901614), (140, 358337213), (142, 353290210), (182, 275644010), (260, 192950807), (284, 176645105), (355, 141316084), (364, 137822005), (455, 110257604), (497, 100940060), (710, 70658042), (910, 55128802), (923, 54352340), (994, 50470030), (1420, 35329021), (1820, 27564401), (1846, 27176170), (1988, 25235015), (2485, 20188012), (3692, 13588085), (4615, 10870468), (4970, 10094006), (6461, 7764620), (9230, 5435234), (9940, 5047003), (12922, 3882310), (18460, 2717617), (25844, 1941155), (32305, 1552924), (64610, 776462), (129220, 388231)]