49745610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9732

約数の個数: 64

約数和(自身を含む): 139651200

約数和(自身を除く): 89905590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 9697, 19394, 29091, 48485, 58182, 87273, 96970, 145455, 174546, 184243, 261819, 290910, 368486, 436365, 523638, 552729, 872730, 921215, 1105458, 1309095, 1658187, 1842430, 2618190, 2763645, 3316374, 4974561, 5527290, 8290935, 9949122, 16581870, 24872805, 49745610]

約数ペア:

[(1, 49745610), (2, 24872805), (3, 16581870), (5, 9949122), (6, 8290935), (9, 5527290), (10, 4974561), (15, 3316374), (18, 2763645), (19, 2618190), (27, 1842430), (30, 1658187), (38, 1309095), (45, 1105458), (54, 921215), (57, 872730), (90, 552729), (95, 523638), (114, 436365), (135, 368486), (171, 290910), (190, 261819), (270, 184243), (285, 174546), (342, 145455), (513, 96970), (570, 87273), (855, 58182), (1026, 48485), (1710, 29091), (2565, 19394), (5130, 9697)]