49920850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 113135616

約数和(自身を除く): 63214766

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 43, 50, 62, 70, 86, 107, 155, 175, 214, 215, 217, 301, 310, 350, 430, 434, 535, 602, 749, 775, 1070, 1075, 1085, 1333, 1498, 1505, 1550, 2150, 2170, 2666, 2675, 3010, 3317, 3745, 4601, 5350, 5425, 6634, 6665, 7490, 7525, 9202, 9331, 10850, 13330, 15050, 16585, 18662, 18725, 23005, 23219, 32207, 33170, 33325, 37450, 46010, 46438, 46655, 64414, 66650, 82925, 93310, 115025, 116095, 142631, 161035, 165850, 230050, 232190, 233275, 285262, 322070, 466550, 580475, 713155, 805175, 998417, 1160950, 1426310, 1610350, 1996834, 3565775, 4992085, 7131550, 9984170, 24960425, 49920850]

約数ペア:

[(1, 49920850), (2, 24960425), (5, 9984170), (7, 7131550), (10, 4992085), (14, 3565775), (25, 1996834), (31, 1610350), (35, 1426310), (43, 1160950), (50, 998417), (62, 805175), (70, 713155), (86, 580475), (107, 466550), (155, 322070), (175, 285262), (214, 233275), (215, 232190), (217, 230050), (301, 165850), (310, 161035), (350, 142631), (430, 116095), (434, 115025), (535, 93310), (602, 82925), (749, 66650), (775, 64414), (1070, 46655), (1075, 46438), (1085, 46010), (1333, 37450), (1498, 33325), (1505, 33170), (1550, 32207), (2150, 23219), (2170, 23005), (2666, 18725), (2675, 18662), (3010, 16585), (3317, 15050), (3745, 13330), (4601, 10850), (5350, 9331), (5425, 9202), (6634, 7525), (6665, 7490)]