42360260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 97251840

約数和(自身を除く): 54891580

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4019, 5270, 8038, 10540, 16076, 20095, 40190, 68323, 80380, 124589, 136646, 249178, 273292, 341615, 498356, 622945, 683230, 1245890, 1366460, 2118013, 2491780, 4236026, 8472052, 10590065, 21180130, 42360260]

約数ペア:

[(1, 42360260), (2, 21180130), (4, 10590065), (5, 8472052), (10, 4236026), (17, 2491780), (20, 2118013), (31, 1366460), (34, 1245890), (62, 683230), (68, 622945), (85, 498356), (124, 341615), (155, 273292), (170, 249178), (310, 136646), (340, 124589), (527, 80380), (620, 68323), (1054, 40190), (2108, 20095), (2635, 16076), (4019, 10540), (5270, 8038)]