56002492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 126913920

約数和(自身を除く): 70911428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 709, 806, 868, 1274, 1418, 1519, 1612, 2548, 2821, 2836, 3038, 4963, 5642, 6076, 9217, 9926, 11284, 18434, 19747, 19852, 21979, 34741, 36868, 39494, 43958, 64519, 69482, 78988, 87916, 129038, 138964, 153853, 258076, 285727, 307706, 451633, 571454, 615412, 903266, 1076971, 1142908, 1806532, 2000089, 2153942, 4000178, 4307884, 8000356, 14000623, 28001246, 56002492]

約数ペア:

[(1, 56002492), (2, 28001246), (4, 14000623), (7, 8000356), (13, 4307884), (14, 4000178), (26, 2153942), (28, 2000089), (31, 1806532), (49, 1142908), (52, 1076971), (62, 903266), (91, 615412), (98, 571454), (124, 451633), (182, 307706), (196, 285727), (217, 258076), (364, 153853), (403, 138964), (434, 129038), (637, 87916), (709, 78988), (806, 69482), (868, 64519), (1274, 43958), (1418, 39494), (1519, 36868), (1612, 34741), (2548, 21979), (2821, 19852), (2836, 19747), (3038, 18434), (4963, 11284), (5642, 9926), (6076, 9217)]