49013635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 25635965

約数列:

[1, 5, 11, 17, 19, 31, 55, 85, 89, 95, 155, 187, 209, 323, 341, 445, 527, 589, 935, 979, 1045, 1513, 1615, 1691, 1705, 2635, 2759, 2945, 3553, 4895, 5797, 6479, 7565, 8455, 10013, 13795, 16643, 17765, 18601, 28747, 28985, 30349, 32395, 46903, 50065, 52421, 83215, 93005, 110143, 143735, 151745, 234515, 262105, 316217, 515933, 550715, 576631, 891157, 1581085, 2579665, 2883155, 4455785, 9802727, 49013635]

約数ペア:

[(1, 49013635), (5, 9802727), (11, 4455785), (17, 2883155), (19, 2579665), (31, 1581085), (55, 891157), (85, 576631), (89, 550715), (95, 515933), (155, 316217), (187, 262105), (209, 234515), (323, 151745), (341, 143735), (445, 110143), (527, 93005), (589, 83215), (935, 52421), (979, 50065), (1045, 46903), (1513, 32395), (1615, 30349), (1691, 28985), (1705, 28747), (2635, 18601), (2759, 17765), (2945, 16643), (3553, 13795), (4895, 10013), (5797, 8455), (6479, 7565)]