32486140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 71092224

約数和(自身を除く): 38606084

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 151, 155, 302, 310, 347, 604, 620, 694, 755, 1388, 1510, 1735, 3020, 3470, 4681, 6940, 9362, 10757, 18724, 21514, 23405, 43028, 46810, 52397, 53785, 93620, 104794, 107570, 209588, 215140, 261985, 523970, 1047940, 1624307, 3248614, 6497228, 8121535, 16243070, 32486140]

約数ペア:

[(1, 32486140), (2, 16243070), (4, 8121535), (5, 6497228), (10, 3248614), (20, 1624307), (31, 1047940), (62, 523970), (124, 261985), (151, 215140), (155, 209588), (302, 107570), (310, 104794), (347, 93620), (604, 53785), (620, 52397), (694, 46810), (755, 43028), (1388, 23405), (1510, 21514), (1735, 18724), (3020, 10757), (3470, 9362), (4681, 6940)]