51156294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 119771136

約数和(自身を除く): 68614842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 911, 1146, 1337, 1822, 2674, 2733, 4011, 5466, 6377, 8022, 9359, 12754, 18718, 19131, 28077, 38262, 44639, 56154, 89278, 133917, 174001, 267834, 348002, 522003, 1044006, 1218007, 2436014, 3654021, 7308042, 8526049, 17052098, 25578147, 51156294]

約数ペア:

[(1, 51156294), (2, 25578147), (3, 17052098), (6, 8526049), (7, 7308042), (14, 3654021), (21, 2436014), (42, 1218007), (49, 1044006), (98, 522003), (147, 348002), (191, 267834), (294, 174001), (382, 133917), (573, 89278), (911, 56154), (1146, 44639), (1337, 38262), (1822, 28077), (2674, 19131), (2733, 18718), (4011, 12754), (5466, 9359), (6377, 8022)]