51383332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 124072704

約数和(自身を除く): 72689372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 313, 364, 451, 533, 572, 574, 626, 902, 1001, 1066, 1148, 1252, 1804, 2002, 2132, 2191, 3157, 3443, 3731, 4004, 4069, 4382, 5863, 6314, 6886, 7462, 8138, 8764, 11726, 12628, 12833, 13772, 14924, 16276, 23452, 24101, 25666, 28483, 41041, 44759, 48202, 51332, 56966, 82082, 89518, 89831, 96404, 113932, 141163, 164164, 166829, 179036, 179662, 282326, 313313, 333658, 359324, 564652, 626626, 667316, 988141, 1167803, 1253252, 1835119, 1976282, 2335606, 3670238, 3952564, 4671212, 7340476, 12845833, 25691666, 51383332]

約数ペア:

[(1, 51383332), (2, 25691666), (4, 12845833), (7, 7340476), (11, 4671212), (13, 3952564), (14, 3670238), (22, 2335606), (26, 1976282), (28, 1835119), (41, 1253252), (44, 1167803), (52, 988141), (77, 667316), (82, 626626), (91, 564652), (143, 359324), (154, 333658), (164, 313313), (182, 282326), (286, 179662), (287, 179036), (308, 166829), (313, 164164), (364, 141163), (451, 113932), (533, 96404), (572, 89831), (574, 89518), (626, 82082), (902, 56966), (1001, 51332), (1066, 48202), (1148, 44759), (1252, 41041), (1804, 28483), (2002, 25666), (2132, 24101), (2191, 23452), (3157, 16276), (3443, 14924), (3731, 13772), (4004, 12833), (4069, 12628), (4382, 11726), (5863, 8764), (6314, 8138), (6886, 7462)]