49933737

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 86311680

約数和(自身を除く): 36377943

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 151, 181, 203, 261, 453, 543, 609, 1057, 1267, 1359, 1629, 1827, 3171, 3801, 4379, 5249, 9513, 11403, 13137, 15747, 27331, 30653, 36743, 39411, 47241, 81993, 91959, 110229, 191317, 245979, 275877, 330687, 573951, 792599, 1721853, 2377797, 5548193, 7133391, 16644579, 49933737]

約数ペア:

[(1, 49933737), (3, 16644579), (7, 7133391), (9, 5548193), (21, 2377797), (29, 1721853), (63, 792599), (87, 573951), (151, 330687), (181, 275877), (203, 245979), (261, 191317), (453, 110229), (543, 91959), (609, 81993), (1057, 47241), (1267, 39411), (1359, 36743), (1629, 30653), (1827, 27331), (3171, 15747), (3801, 13137), (4379, 11403), (5249, 9513)]