46420420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 57000380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 809, 1510, 1618, 2869, 3020, 3236, 4045, 5738, 8090, 11476, 14345, 15371, 16180, 28690, 30742, 57380, 61484, 76855, 122159, 153710, 244318, 307420, 488636, 610795, 1221590, 2321021, 2443180, 4642042, 9284084, 11605105, 23210210, 46420420]

約数ペア:

[(1, 46420420), (2, 23210210), (4, 11605105), (5, 9284084), (10, 4642042), (19, 2443180), (20, 2321021), (38, 1221590), (76, 610795), (95, 488636), (151, 307420), (190, 244318), (302, 153710), (380, 122159), (604, 76855), (755, 61484), (809, 57380), (1510, 30742), (1618, 28690), (2869, 16180), (3020, 15371), (3236, 14345), (4045, 11476), (5738, 8090)]