33826720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 81443880

約数和(自身を除く): 47617160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3989, 4240, 7978, 8480, 15956, 19945, 31912, 39890, 63824, 79780, 127648, 159560, 211417, 319120, 422834, 638240, 845668, 1057085, 1691336, 2114170, 3382672, 4228340, 6765344, 8456680, 16913360, 33826720]

約数ペア:

[(1, 33826720), (2, 16913360), (4, 8456680), (5, 6765344), (8, 4228340), (10, 3382672), (16, 2114170), (20, 1691336), (32, 1057085), (40, 845668), (53, 638240), (80, 422834), (106, 319120), (160, 211417), (212, 159560), (265, 127648), (424, 79780), (530, 63824), (848, 39890), (1060, 31912), (1696, 19945), (2120, 15956), (3989, 8480), (4240, 7978)]