37813420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 46455380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 659, 755, 1318, 1510, 2636, 2869, 3020, 3295, 5738, 6590, 11476, 12521, 13180, 14345, 25042, 28690, 50084, 57380, 62605, 99509, 125210, 199018, 250420, 398036, 497545, 995090, 1890671, 1990180, 3781342, 7562684, 9453355, 18906710, 37813420]

約数ペア:

[(1, 37813420), (2, 18906710), (4, 9453355), (5, 7562684), (10, 3781342), (19, 1990180), (20, 1890671), (38, 995090), (76, 497545), (95, 398036), (151, 250420), (190, 199018), (302, 125210), (380, 99509), (604, 62605), (659, 57380), (755, 50084), (1318, 28690), (1510, 25042), (2636, 14345), (2869, 13180), (3020, 12521), (3295, 11476), (5738, 6590)]