41954470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 45136730

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 419, 527, 589, 646, 838, 1054, 1178, 1615, 2095, 2635, 2945, 3230, 4190, 5270, 5890, 7123, 7961, 10013, 12989, 14246, 15922, 20026, 25978, 35615, 39805, 50065, 64945, 71230, 79610, 100130, 129890, 135337, 220813, 246791, 270674, 441626, 493582, 676685, 1104065, 1233955, 1353370, 2208130, 2467910, 4195447, 8390894, 20977235, 41954470]

約数ペア:

[(1, 41954470), (2, 20977235), (5, 8390894), (10, 4195447), (17, 2467910), (19, 2208130), (31, 1353370), (34, 1233955), (38, 1104065), (62, 676685), (85, 493582), (95, 441626), (155, 270674), (170, 246791), (190, 220813), (310, 135337), (323, 129890), (419, 100130), (527, 79610), (589, 71230), (646, 64945), (838, 50065), (1054, 39805), (1178, 35615), (1615, 25978), (2095, 20026), (2635, 15922), (2945, 14246), (3230, 12989), (4190, 10013), (5270, 7961), (5890, 7123)]