40291212156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{463693}}^1$

素因数の和:464270

約数の個数: 48

約数和(自身を含む): 101426570784

約数和(自身を除く): 61135358628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 2228, 3342, 6684, 7241, 14482, 21723, 28964, 43446, 86892, 463693, 927386, 1391079, 1854772, 2782158, 5564316, 6028009, 12056018, 18084027, 24112036, 36168054, 72336108, 258277001, 516554002, 774831003, 1033108004, 1549662006, 3099324012, 3357601013, 6715202026, 10072803039, 13430404052, 20145606078, 40291212156]

約数ペア:

[(1, 40291212156), (2, 20145606078), (3, 13430404052), (4, 10072803039), (6, 6715202026), (12, 3357601013), (13, 3099324012), (26, 1549662006), (39, 1033108004), (52, 774831003), (78, 516554002), (156, 258277001), (557, 72336108), (1114, 36168054), (1671, 24112036), (2228, 18084027), (3342, 12056018), (6684, 6028009), (7241, 5564316), (14482, 2782158), (21723, 1854772), (28964, 1391079), (43446, 927386), (86892, 463693)]