50932980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{40423}}^1$

素因数の和:40445

約数の個数: 72

約数和(自身を含む): 176572032

約数和(自身を除く): 125639052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 40423, 80846, 121269, 161692, 202115, 242538, 282961, 363807, 404230, 485076, 565922, 606345, 727614, 808460, 848883, 1131844, 1212690, 1414805, 1455228, 1697766, 1819035, 2425380, 2546649, 2829610, 3395532, 3638070, 4244415, 5093298, 5659220, 7276140, 8488830, 10186596, 12733245, 16977660, 25466490, 50932980]

約数ペア:

[(1, 50932980), (2, 25466490), (3, 16977660), (4, 12733245), (5, 10186596), (6, 8488830), (7, 7276140), (9, 5659220), (10, 5093298), (12, 4244415), (14, 3638070), (15, 3395532), (18, 2829610), (20, 2546649), (21, 2425380), (28, 1819035), (30, 1697766), (35, 1455228), (36, 1414805), (42, 1212690), (45, 1131844), (60, 848883), (63, 808460), (70, 727614), (84, 606345), (90, 565922), (105, 485076), (126, 404230), (140, 363807), (180, 282961), (210, 242538), (252, 202115), (315, 161692), (420, 121269), (630, 80846), (1260, 40423)]