49480340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 132163584

約数和(自身を除く): 82683244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 877, 910, 1085, 1612, 1754, 1820, 2015, 2170, 2821, 3508, 4030, 4340, 4385, 5642, 6139, 8060, 8770, 11284, 11401, 12278, 14105, 17540, 22802, 24556, 27187, 28210, 30695, 45604, 54374, 56420, 57005, 61390, 79807, 108748, 114010, 122780, 135935, 159614, 190309, 228020, 271870, 319228, 353431, 380618, 399035, 543740, 706862, 761236, 798070, 951545, 1413724, 1596140, 1767155, 1903090, 2474017, 3534310, 3806180, 4948034, 7068620, 9896068, 12370085, 24740170, 49480340]

約数ペア:

[(1, 49480340), (2, 24740170), (4, 12370085), (5, 9896068), (7, 7068620), (10, 4948034), (13, 3806180), (14, 3534310), (20, 2474017), (26, 1903090), (28, 1767155), (31, 1596140), (35, 1413724), (52, 951545), (62, 798070), (65, 761236), (70, 706862), (91, 543740), (124, 399035), (130, 380618), (140, 353431), (155, 319228), (182, 271870), (217, 228020), (260, 190309), (310, 159614), (364, 135935), (403, 122780), (434, 114010), (455, 108748), (620, 79807), (806, 61390), (868, 57005), (877, 56420), (910, 54374), (1085, 45604), (1612, 30695), (1754, 28210), (1820, 27187), (2015, 24556), (2170, 22802), (2821, 17540), (3508, 14105), (4030, 12278), (4340, 11401), (4385, 11284), (5642, 8770), (6139, 8060)]