57023902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 98128800

約数和(自身を除く): 41104898

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1297, 1691, 2314, 2594, 3382, 16861, 21983, 24643, 33722, 43966, 49286, 115433, 230866, 320359, 640718, 1500629, 2193227, 3001258, 4386454, 28511951, 57023902]

約数ペア:

[(1, 57023902), (2, 28511951), (13, 4386454), (19, 3001258), (26, 2193227), (38, 1500629), (89, 640718), (178, 320359), (247, 230866), (494, 115433), (1157, 49286), (1297, 43966), (1691, 33722), (2314, 24643), (2594, 21983), (3382, 16861)]