50897320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 126991800

約数和(自身を除く): 76094480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 89, 116, 136, 145, 170, 178, 232, 290, 340, 356, 445, 493, 580, 680, 712, 841, 890, 986, 1160, 1513, 1682, 1780, 1972, 2465, 2581, 3026, 3364, 3560, 3944, 4205, 4930, 5162, 6052, 6728, 7565, 8410, 9860, 10324, 12104, 12905, 14297, 15130, 16820, 19720, 20648, 25810, 28594, 30260, 33640, 43877, 51620, 57188, 60520, 71485, 74849, 87754, 103240, 114376, 142970, 149698, 175508, 219385, 285940, 299396, 351016, 374245, 438770, 571880, 598792, 748490, 877540, 1272433, 1496980, 1755080, 2544866, 2993960, 5089732, 6362165, 10179464, 12724330, 25448660, 50897320]

約数ペア:

[(1, 50897320), (2, 25448660), (4, 12724330), (5, 10179464), (8, 6362165), (10, 5089732), (17, 2993960), (20, 2544866), (29, 1755080), (34, 1496980), (40, 1272433), (58, 877540), (68, 748490), (85, 598792), (89, 571880), (116, 438770), (136, 374245), (145, 351016), (170, 299396), (178, 285940), (232, 219385), (290, 175508), (340, 149698), (356, 142970), (445, 114376), (493, 103240), (580, 87754), (680, 74849), (712, 71485), (841, 60520), (890, 57188), (986, 51620), (1160, 43877), (1513, 33640), (1682, 30260), (1780, 28594), (1972, 25810), (2465, 20648), (2581, 19720), (3026, 16820), (3364, 15130), (3560, 14297), (3944, 12905), (4205, 12104), (4930, 10324), (5162, 9860), (6052, 8410), (6728, 7565)]