53093680

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6571}}^1$

素因数の和:6685

約数の個数: 40

約数和(自身を含む): 124683984

約数和(自身を除く): 71590304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 6571, 8080, 13142, 26284, 32855, 52568, 65710, 105136, 131420, 262840, 525680, 663671, 1327342, 2654684, 3318355, 5309368, 6636710, 10618736, 13273420, 26546840, 53093680]

約数ペア:

[(1, 53093680), (2, 26546840), (4, 13273420), (5, 10618736), (8, 6636710), (10, 5309368), (16, 3318355), (20, 2654684), (40, 1327342), (80, 663671), (101, 525680), (202, 262840), (404, 131420), (505, 105136), (808, 65710), (1010, 52568), (1616, 32855), (2020, 26284), (4040, 13142), (6571, 8080)]