39447420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34603}}^1$

素因数の和:34634

約数の個数: 48

約数和(自身を含む): 116269440

約数和(自身を除く): 76822020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34603, 69206, 103809, 138412, 173015, 207618, 346030, 415236, 519045, 657457, 692060, 1038090, 1314914, 1972371, 2076180, 2629828, 3287285, 3944742, 6574570, 7889484, 9861855, 13149140, 19723710, 39447420]

約数ペア:

[(1, 39447420), (2, 19723710), (3, 13149140), (4, 9861855), (5, 7889484), (6, 6574570), (10, 3944742), (12, 3287285), (15, 2629828), (19, 2076180), (20, 1972371), (30, 1314914), (38, 1038090), (57, 692060), (60, 657457), (76, 519045), (95, 415236), (114, 346030), (190, 207618), (228, 173015), (285, 138412), (380, 103809), (570, 69206), (1140, 34603)]