49001076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 132350400

約数和(自身を除く): 83349324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1009, 1278, 1349, 2018, 2556, 2698, 3027, 4036, 4047, 5396, 6054, 8094, 9081, 12108, 12141, 16188, 18162, 19171, 24282, 36324, 38342, 48564, 57513, 71639, 76684, 115026, 143278, 172539, 214917, 230052, 286556, 345078, 429834, 644751, 690156, 859668, 1289502, 1361141, 2579004, 2722282, 4083423, 5444564, 8166846, 12250269, 16333692, 24500538, 49001076]

約数ペア:

[(1, 49001076), (2, 24500538), (3, 16333692), (4, 12250269), (6, 8166846), (9, 5444564), (12, 4083423), (18, 2722282), (19, 2579004), (36, 1361141), (38, 1289502), (57, 859668), (71, 690156), (76, 644751), (114, 429834), (142, 345078), (171, 286556), (213, 230052), (228, 214917), (284, 172539), (342, 143278), (426, 115026), (639, 76684), (684, 71639), (852, 57513), (1009, 48564), (1278, 38342), (1349, 36324), (2018, 24282), (2556, 19171), (2698, 18162), (3027, 16188), (4036, 12141), (4047, 12108), (5396, 9081), (6054, 8094)]