50446990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 107075520

約数和(自身を除く): 56628530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 509, 530, 583, 901, 935, 1018, 1166, 1802, 1870, 2545, 2915, 4505, 5090, 5599, 5830, 8653, 9010, 9911, 11198, 17306, 19822, 26977, 27995, 43265, 49555, 53954, 55990, 86530, 95183, 99110, 134885, 190366, 269770, 296747, 458609, 475915, 593494, 917218, 951830, 1483735, 2293045, 2967470, 4586090, 5044699, 10089398, 25223495, 50446990]

約数ペア:

[(1, 50446990), (2, 25223495), (5, 10089398), (10, 5044699), (11, 4586090), (17, 2967470), (22, 2293045), (34, 1483735), (53, 951830), (55, 917218), (85, 593494), (106, 475915), (110, 458609), (170, 296747), (187, 269770), (265, 190366), (374, 134885), (509, 99110), (530, 95183), (583, 86530), (901, 55990), (935, 53954), (1018, 49555), (1166, 43265), (1802, 27995), (1870, 26977), (2545, 19822), (2915, 17306), (4505, 11198), (5090, 9911), (5599, 9010), (5830, 8653)]