40964423618

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 62130862080

約数和(自身を除く): 21166438462

約数列:

[1, 2, 239, 347, 478, 491, 503, 694, 982, 1006, 82933, 117349, 120217, 165866, 170377, 174541, 234698, 240434, 246973, 340754, 349082, 493946, 40720103, 41715299, 59026547, 81440206, 83430598, 85699631, 118053094, 171399262, 20482211809, 40964423618]

約数ペア:

[(1, 40964423618), (2, 20482211809), (239, 171399262), (347, 118053094), (478, 85699631), (491, 83430598), (503, 81440206), (694, 59026547), (982, 41715299), (1006, 40720103), (82933, 493946), (117349, 349082), (120217, 340754), (165866, 246973), (170377, 240434), (174541, 234698)]