40235210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 75520512

約数和(自身を除く): 35285302

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1213, 2426, 3317, 6065, 6634, 12130, 16585, 33170, 37603, 75206, 129791, 188015, 259582, 376030, 648955, 1297910, 4023521, 8047042, 20117605, 40235210]

約数ペア:

[(1, 40235210), (2, 20117605), (5, 8047042), (10, 4023521), (31, 1297910), (62, 648955), (107, 376030), (155, 259582), (214, 188015), (310, 129791), (535, 75206), (1070, 37603), (1213, 33170), (2426, 16585), (3317, 12130), (6065, 6634)]