49929340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 69821060

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 76, 85, 95, 118, 131, 170, 190, 236, 262, 295, 323, 340, 380, 524, 590, 646, 655, 1003, 1121, 1180, 1292, 1310, 1615, 2006, 2227, 2242, 2489, 2620, 3230, 4012, 4454, 4484, 4978, 5015, 5605, 6460, 7729, 8908, 9956, 10030, 11135, 11210, 12445, 15458, 19057, 20060, 22270, 22420, 24890, 30916, 38114, 38645, 42313, 44540, 49780, 76228, 77290, 84626, 95285, 131393, 146851, 154580, 169252, 190570, 211565, 262786, 293702, 381140, 423130, 525572, 587404, 656965, 734255, 846260, 1313930, 1468510, 2496467, 2627860, 2937020, 4992934, 9985868, 12482335, 24964670, 49929340]

約数ペア:

[(1, 49929340), (2, 24964670), (4, 12482335), (5, 9985868), (10, 4992934), (17, 2937020), (19, 2627860), (20, 2496467), (34, 1468510), (38, 1313930), (59, 846260), (68, 734255), (76, 656965), (85, 587404), (95, 525572), (118, 423130), (131, 381140), (170, 293702), (190, 262786), (236, 211565), (262, 190570), (295, 169252), (323, 154580), (340, 146851), (380, 131393), (524, 95285), (590, 84626), (646, 77290), (655, 76228), (1003, 49780), (1121, 44540), (1180, 42313), (1292, 38645), (1310, 38114), (1615, 30916), (2006, 24890), (2227, 22420), (2242, 22270), (2489, 20060), (2620, 19057), (3230, 15458), (4012, 12445), (4454, 11210), (4484, 11135), (4978, 10030), (5015, 9956), (5605, 8908), (6460, 7729)]