38901702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 99244800

約数和(自身を除く): 60343098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 41, 42, 57, 58, 82, 87, 114, 123, 133, 174, 203, 246, 266, 287, 399, 406, 551, 574, 609, 779, 798, 861, 1102, 1189, 1218, 1558, 1653, 1681, 1722, 2337, 2378, 3306, 3362, 3567, 3857, 4674, 5043, 5453, 7134, 7714, 8323, 10086, 10906, 11571, 11767, 16359, 16646, 22591, 23142, 23534, 24969, 31939, 32718, 35301, 45182, 48749, 49938, 63878, 67773, 70602, 95817, 97498, 135546, 146247, 158137, 191634, 223573, 292494, 316274, 341243, 447146, 474411, 670719, 682486, 926231, 948822, 1023729, 1341438, 1852462, 2047458, 2778693, 5557386, 6483617, 12967234, 19450851, 38901702]

約数ペア:

[(1, 38901702), (2, 19450851), (3, 12967234), (6, 6483617), (7, 5557386), (14, 2778693), (19, 2047458), (21, 1852462), (29, 1341438), (38, 1023729), (41, 948822), (42, 926231), (57, 682486), (58, 670719), (82, 474411), (87, 447146), (114, 341243), (123, 316274), (133, 292494), (174, 223573), (203, 191634), (246, 158137), (266, 146247), (287, 135546), (399, 97498), (406, 95817), (551, 70602), (574, 67773), (609, 63878), (779, 49938), (798, 48749), (861, 45182), (1102, 35301), (1189, 32718), (1218, 31939), (1558, 24969), (1653, 23534), (1681, 23142), (1722, 22591), (2337, 16646), (2378, 16359), (3306, 11767), (3362, 11571), (3567, 10906), (3857, 10086), (4674, 8323), (5043, 7714), (5453, 7134)]